WA Alliance of Tech. Workers v. DHS ( 2022 )


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  •  United States Court of Appeals
    FOR THE DISTRICT OF COLUMBIA CIRCUIT
    Argued November 3, 2021             Decided October 4, 2022
    No. 21-5028
    WASHINGTON ALLIANCE OF TECHNOLOGY WORKERS,
    APPELLANT
    v.
    UNITED STATES DEPARTMENT OF HOMELAND SECURITY, ET
    AL.,
    APPELLEES
    Appeal from the United States District Court
    for the District of Columbia
    (No. 1:16-cv-01170)
    John M. Miano argued the cause and filed the briefs for
    appellant. Dale L. Wilcox entered an appearance.
    Julie Axelrod and Richard P. Hutchison were on the brief
    for amici curiae Landmark Legal Foundation, et al. in support
    of appellant.
    Joshua S. Press, Senior Litigation Counsel, U.S.
    Department of Justice, argued the cause for appellees. With
    him on the brief were Brian M. Boynton, Acting Assistant
    Attorney General, and Glenn M. Girdharry, Assistant Director.
    2
    Paul W. Hughes argued the cause for intervenor appellees.
    With him on the brief were Andrew A. Lyons-Berg, Daryl
    Joseffer, Paul Lettow, and Jason Oxman.
    Leslie K. Dellon was on the brief for amici curiae
    American Immigration Council and American Immigration
    Lawyers Association in support of appellees.
    Sean H. Donahue, Andrew D. Silverman, and Elizabeth R.
    Cruikshank were on the brief for amici curiae FWD.us, et al.
    in support of appellees.
    Ishan K. Bhabha was on the brief for amicus curiae The
    President’s Alliance on Higher Education and Immigration in
    support of appellees.
    Megan C. Gibson was on the brief for amicus curiae
    Niskanen Center in support of appellees. Ciara W. Malone
    entered an appearance.
    Before: HENDERSON, TATEL, * and PILLARD, Circuit
    Judges.
    Opinion for the Court filed by Circuit Judge PILLARD.
    Opinion concurring in part and dissenting in part by
    Circuit Judge Henderson.
    PILLARD, Circuit Judge: Since before Congress enacted
    the Immigration and Nationality Act of 1952 (INA), the
    Executive Branch under every President from Harry S. Truman
    onward has interpreted enduring provisions of the immigration
    *
    Judge Tatel assumed senior status after this case was argued and
    before the date of this opinion.
    3
    laws to permit foreign visitors on student visas to complement
    their classroom studies with a limited period of post-
    coursework Optional Practical Training (OPT). A 1947 Rule
    allowed foreign students “admitted temporarily to the United
    States . . . for the purpose of pursuing a definite course of
    study” to remain here for up to eighteen months following
    completion of coursework for “employment for practical
    training” as required or recommended by their school. That
    program has persisted and been continually updated across the
    ensuing seventy years.
    Today, over one million international students come to the
    United States each year on student visas, and over one hundred
    thousand of them complete a period of practical training. See
    U.S. Immigration and Customs Enforcement: Student and
    Visitor Exchange Program, 2021 SEVIS By the Numbers
    Report 2, 4-5 (April 6, 2022). The current Department of
    Homeland Security (DHS) OPT Rule authorizes up to one year
    of post-graduation on-the-job practical training directly related
    to the student’s academic concentration, with up to 24
    additional months for students in science, technology,
    engineering and mathematics (STEM) fields. The OPT Rule
    requires an applicant for practical training to be enrolled on a
    full-time basis at an authorized academic institution that
    requires or recommends it as directly related to the student’s
    coursework. The practical training must be approved by both
    the school and DHS, the student must be registered with DHS
    as an OPT participant, and the student’s practical training must
    be overseen by both the employer and the school.
    The Secretary of Homeland Security promulgated the
    challenged OPT Rule pursuant to the Executive’s longstanding
    authority under the INA to set the “time” and “conditions” of
    nonimmigrants’ stay in the United States.          
    8 U.S.C. § 1184
    (a)(1). The Rule is an exercise of that authority over
    4
    foreign students authorized to enter the country on
    nonimmigrant F-1 student visas. 
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    The time-and-conditions authority and the foreign student visa
    category were both already on the books when Congress
    conducted its in-depth review and synthesis of immigration law
    to enact the 1952 INA. Congress knew that the statutory
    powers it chose to preserve in that Act had long been used by
    the Executive to permit foreign students who had entered the
    United States in order to attend school to stay after graduation
    for a period of practical training as required or recommended
    by their school. Lawmakers have closely scrutinized the
    immigration laws many times since then. Congress has
    repeatedly amended the pertinent provisions. But it has never
    once questioned the statutory support for the Optional Practical
    Training program.
    Washington Alliance of Technology Workers (Washtech)
    argues that the statutory definition of the F-1 visa class
    precludes the Secretary from exercising the time-and-
    conditions authority to allow F-1 students to remain for school-
    recommended practical training after they complete their
    coursework. But that argument wrongly assumes that, beyond
    setting terms of entry, the visa definition itself precisely
    demarcates the time and conditions of the students’ stay once
    they have entered. Congress gave that control to the Executive.
    The F-1 definition tethers the Executive’s exercise of that
    control, but by its plain terms does not exhaustively delimit it.
    We hold that the statutory authority to set the time and
    conditions of F-1 nonimmigrants’ stay amply supports the
    Rule’s OPT program.
    The practical training opportunities the Rule permits
    reasonably relate to the terms of the F-1 visa. The INA’s text
    and structure make clear that Congress intended the Secretary’s
    time-and-conditions authority to be exercised in a manner
    5
    appropriate to the types of people and purposes described in
    each individual visa class—a constraint that the Secretary’s
    overarching administrative-law obligations confirm. To be
    valid, the challenged post-graduation OPT Rule, including its
    STEM extension, must reasonably relate to the distinct
    composition and purpose of the F-1 nonimmigrant visa class.
    We hold that they do. The Rule closely ties students’ practical
    training to their course of study and their school. OPT is time-
    limited, and the extension period justified in relation to the visa
    class. The record shows that practical training not only
    enhances the educational worth of a degree program, but often
    is essential to students’ ability to correctly use what they have
    learned when they return to their home countries. That is
    especially so in STEM fields, where hands-on work is critical
    for understanding fast-moving technological and scientific
    developments.
    Finally, Washtech sees another lack of statutory authority
    for the Rule: In its view, the Executive cannot authorize any
    employment at all, including for Optional Practical Training.
    That argument fails, too. As Congress itself has recognized,
    the Secretary’s statutory authority to set the “conditions” of
    nonimmigrants’ stay in the United States includes the power to
    authorize employment reasonably related to the nonimmigrant
    visa class. Authorizing foreign students to engage in limited
    periods of employment for practical training as their schools
    recommend according to the terms set out in the Rule is a valid
    exercise of that power.
    As further explained below, we affirm the judgment of the
    district court sustaining the OPT Rule’s authorization of a
    limited period of post-coursework Optional Practical Training,
    if recommended and overseen by the school and approved by
    DHS, for qualifying students on F-1 visas.
    6
    I.   BACKGROUND
    A.
    The INA sets the terms on which consular officers at U.S.
    embassies and consulates abroad may issue visas to both
    prospective “immigrants” and “nonimmigrants.” 
    8 U.S.C. § 1201
    (a)(1). “Immigrant” visas are issued to foreign nationals
    intending to move to the United States permanently.
    “Nonimmigrant” visas are for foreign nationals seeking to
    come into the country temporarily for an identified purpose.
    The INA’s definitional section lists several dozen classes of
    foreign nationals who may be eligible for nonimmigrant visas.
    
    8 U.S.C. § 1101
    (a)(15). Those classes are often referred to by
    their clause number within subparagraph (a)(15) of section
    1101. For example, “A-1” visas grant entry to certain foreign
    dignitaries, “B-1” to business travelers, “H-1B” to persons in
    certain specialty occupations, “H-2A” to temporary
    agricultural workers, “I” to journalists, and “P” to certain types
    of visiting performers. See 
    8 U.S.C. §§ 1101
    (a)(15)(A)(i),
    1101(a)(15)(B), 1101(a)(15)(H)(i)(b) & (ii)(a), 1101(a)(15)(I),
    1101(a)(15)(P).
    An F-1 foreign-student visa may be issued to:
    an alien having a residence in a foreign country which
    he has no intention of abandoning, who is a bona fide
    student qualified to pursue a full course of
    study and who seeks to enter the United
    States temporarily and solely for the purpose of
    pursuing such a course of study . . . at an
    established college,       university,       seminary,
    conservatory, academic high school, elementary
    school, or other academic institution or in an
    accredited language training program in the United
    7
    States, particularly designated by him and approved by
    the Attorney General after consultation with the
    Secretary of Education, which institution or place of
    study shall have agreed to report to the Attorney
    General the termination of attendance of each
    nonimmigrant student, and if any such institution of
    learning or place of study fails to make reports
    promptly the approval shall be withdrawn . . . .
    
    Id.
     § 1101(a)(15)(F)(i). Like other visa classes defined in
    section 1101(a)(15), F-1 identifies entry conditions but “is
    silent as to any controls to which these aliens will be subject
    after they arrive in this country.” Rogers v. Larson, 
    563 F.2d 617
    , 622-23 (3d Cir. 1977).
    Those post-arrival controls are spelled out pursuant to
    section 1184(a)(1), providing the Executive authority to set the
    “time” and “conditions” of admission for nonimmigrant visa-
    holders, including those who enter the country with F-1 visas.
    Section 1184(a)(1) provides:
    The admission to the United States of any alien as a
    nonimmigrant shall be for such time and under such
    conditions as the Attorney General may by regulations
    prescribe . . . .
    
    8 U.S.C. § 1184
    (a)(1); see Rogers, 
    563 F.2d at 622-23
    . The
    balance of section 1184(a)(1) affords the Attorney General the
    authority, as he “deems necessary,” to require of any
    nonimmigrant
    the giving of a bond with sufficient surety in such sum
    and containing such conditions as the Attorney
    General shall prescribe, to insure that at the expiration
    of such time or upon failure to maintain the status
    under which he was admitted, or to maintain any status
    8
    subsequently acquired under section 1258 of this title
    [allowing change in nonimmigrant status], such alien
    will depart from the United States.
    
    8 U.S.C. § 1184
    (a)(1). 1 The INA authorizes the Secretary to
    “establish such regulations” as are “necessary for carrying out
    his authority under” the statute and enforcing its terms. 
    Id.
    § 1103(a)(1)-(3).
    The INA thus defines categories of visa eligibility and
    empowers the Secretary, guided by those visa categories, to
    regulate how long and under what conditions nonimmigrants
    may stay in the country.
    B.
    Pertinent aspects of the INA’s statutory framework date
    back nearly a century, to the Immigration Act of 1924. In that
    Act, Congress established a student visa category materially
    the same as its modern F-1 counterpart, authorizing entry of
    “[a]n immigrant who is a bona fide student . . . who seeks to
    enter the United States solely for the purpose of study at an
    accredited school . . . which shall have agreed to report to the
    Secretary of Labor the termination of attendance of each
    immigrant student.” Immigration Act of 1924, Pub. L. No. 68-
    139, § 4(e), 
    43 Stat. 153
    , 155; accord 8 U.S.C.
    1
    A note on nomenclature: Section 1184(a)(1), which was enacted
    when the Immigration and Naturalization Service was housed in the
    Department of Justice, refers to the Attorney General. That authority
    was transferred in 2002 to DHS so is currently exercised by the
    Secretary of Homeland Security. At times we refer to either or both
    DHS or its United States Customs and Immigration Service (USCIS)
    and DOJ or its Immigration and Naturalization Service (INS) simply
    as the Executive.
    9
    § 1101(a)(15)(F)(i). Then, as today, the Act specified that
    “[t]he admission to the United States” of what were then called
    “non-quota immigrants,” including visiting students, would
    “be for such time as may be by regulations prescribed, and
    under such conditions as may be by regulations prescribed.”
    Immigration Act of 1924 § 15, 43 Stat. at 162-63; accord 
    8 U.S.C. § 1184
    (a)(1). The 1924 Act authorized the Attorney
    General to require foreign students to post bonds to ensure
    compliance with any prescribed time and conditions. § 15, 43
    Stat. at 163.
    Congress has repeatedly reinforced that approach, with F-
    1 directly setting entry conditions and the Executive regulating
    the terms of stay pursuant to its statutory time-and-conditions
    authority. Congress made no changes across the intervening
    decades to disapprove post-graduation practical training, even
    as it overhauled other aspects of our immigration laws: The
    Immigration and Nationality Act of 1952 created the modern
    nonimmigrant categories—including the F-1 class—and
    restated both the basic eligibility criteria for student visas and
    the grant to the Executive of time-and-conditions authority
    over the terms of nonimmigrants’ stay. See Immigration and
    Nationality Act, 
    Pub. L. No. 82-414, §§ 101
    (15)(F), 214(a), 
    66 Stat. 163
    , 168, 189 (1952).
    Since it overhauled immigration law in 1952, Congress has
    made some tweaks to the student visa and practical training
    regimes. It has, for example, authorized the noncitizen spouses
    and children of F-1 students to accompany them, 
    Pub. L. No. 87-256, § 109
    (a), 
    75 Stat. 527
    , 534 (1961), required specific
    employment authorization and verification by employers for
    most noncitizens as a condition of their employment in the
    United States, 
    Pub. L. No. 99-603, § 101
    , 
    100 Stat. 3359
    , 3360-
    74 (1986), and, after the September 11, 2001 attacks,
    strengthened the program for monitoring permissions and
    10
    approvals of foreign students’ study in the United States, 
    Pub. L. No. 107-173, §§ 501-502
    , 
    116 Stat. 543
    , 560-63 (2002). But
    Congress has left unchanged the key terms and basic
    framework that statutorily define visa categories and empower
    the Executive to specify by regulation the terms of
    nonimmigrants’ presence in the United States.
    The Executive has consistently exercised those enduring
    statutory powers to maintain and control the OPT program.
    From at least the 1940s onward, the Executive has used its
    statutory time-and-conditions authority to permit post-
    coursework employment as a form of practical training for
    student visa-holders. With key terms strikingly similar to the
    wording in the current OPT Rule, the 1947 rule governing
    students who were “admitted temporarily to the United States
    . . . for the purpose of pursuing a definite course of study”
    provided that:
    In cases where employment for practical training is
    required or recommended by the school, the [INS]
    district director may permit the student to engage in
    such employment for a six-month period subject to
    extension for not over two additional six-month
    periods, but any such extensions shall be granted only
    upon certification by the school and the training
    agency that the practical training cannot be
    accomplished in a shorter period of time.
    
    12 Fed. Reg. 5,355
    , 5,355, 5,357 (Aug. 7, 1947). The 1947
    regulation authorized practical training to occur “after
    completion of the student’s regular course of study.” S. Rep.
    No. 81-1515, at 503 (1950).
    The Executive has explicitly reaffirmed that understanding
    in regulations spanning a dozen presidential administrations: It
    has long used its statutory authority over the “time” of
    11
    nonimmigrant admission to set the length of F-1 visa-holders’
    permitted presence in the United States and the “conditions”
    they must meet while here. 2 Rather than admitting F-1 students
    for a particular interval of time, DHS admits them for the
    “duration of [their] status.” 
    8 C.F.R. § 214.2
    (f)(5)(i); see 
    id.
    § 214.2(f)(7)(i). Per DHS regulations, the duration of that
    status includes the time during which they are full-time
    students in approved courses of study. Id. § 214.2(f)(5)(i).
    And it includes standardized periods when they may be here
    under other, related conditions—for example, for up to a month
    before and two months after starting coursework, id.
    § 214.2(f)(5)(i), (iv), up to five months during approved gaps
    between educational levels, id. § 214.2(f)(5)(ii), (f)(8)(i), on
    vacation between terms, id. § 214.2(f)(5)(iii), and—the subject
    of this case—while they engage in capped periods of practical
    training after completion of coursework, id. § 214.2(f)(5)(i),
    (f)(10)(ii)(A)(3).
    2
    See, e.g., 
    34 Fed. Reg. 18,085
    , 18,085 (Nov. 8, 1969) (extending
    the availability of practical training from 6 to 18 months); 
    38 Fed. Reg. 35,425
    , 35,426 (Dec. 28, 1973) (reauthorizing the preexisting
    practical training regime); 
    42 Fed. Reg. 26,411
    , 26,413 (May 24,
    1977) (permitting students in certain fields to engage in practical
    training “[a]fter completion of a course or courses of study”); 
    48 Fed. Reg. 14,575
    , 14,581, 14,586 (Apr. 5, 1983) (allowing practical
    training “after the completion of a course of study” regardless of
    degree program); 
    57 Fed. Reg. 31,954
    , 31,956 (July 20, 1992) (using
    the term “Optional [P]ractical [T]raining” for the first time to
    describe the temporary employment available to F-1 students); 
    81 Fed. Reg. 13,040
    , 13,041 (Mar. 11, 2016) (extending the OPT period
    for up to twenty-four months for F-1 students in STEM fields). We
    discuss these regulations in further detail infra at 31-32.
    12
    C.
    Washtech challenges the Secretary’s statutory authority to
    permit F-1 visa-holders who have completed their coursework
    to undertake a capped period of employment as a form of
    practical training—as recommended or required by their
    schools and approved by the Secretary. See 
    8 C.F.R. § 214.2
    (f)(5)(i). As already noted, OPT continues the
    Executive’s longstanding policy of authorizing visiting
    students to work here in their field, under the auspices of their
    school, for a limited period to cement their classroom learning
    and ensure they can use that knowledge effectively at work
    when they return to their home countries. See 
    57 Fed. Reg. 31,954
    , 31,954-57 (July 20, 1992) (detailing the terms of OPT).
    The regulations governing practical training allow
    approved students to remain in the United States for up to one
    year following completion of their course of study if they are
    “engag[ed] in authorized practical training.” 
    8 C.F.R. § 214.2
    (f)(5)(i), (f)(10), (f)(11). In 2008, the Department
    promulgated a rule allowing F-1 visa-holders with STEM
    degrees to apply for an OPT extension of up to seventeen
    months. See 
    73 Fed. Reg. 18,944
     (Apr. 8, 2008). The district
    court vacated that rule as unlawfully issued without notice and
    comment but stayed the vacatur to allow DHS to correct that
    error. Wash. All. of Tech. Workers v. U.S. Dep’t of Homeland
    Sec. (Washtech I), 
    156 F. Supp. 3d 123
     (D.D.C. 2015). In
    2016, the Secretary did so, promulgating after notice and
    comment a renewed STEM practical training extension
    program. See 
    81 Fed. Reg. 13,040
     (Mar. 11, 2016). We then
    vacated the district court’s 2015 decision as moot. See Wash.
    All. of Tech. Workers v. U.S. Dep’t of Homeland Sec.
    (Washtech II), 650 F. App’x 13 (D.C. Cir. 2016). The 2016
    Rule carries forward the existing allowance of up to a year of
    practical training related to the student’s field of study and adds
    13
    an extension for STEM students of up to twenty-four months.
    See 81 Fed. Reg. at 13,041; 
    8 C.F.R. § 214.2
    (f)(10)(ii)(C).
    The current OPT Rule defines the post-coursework
    practical training at issue here as follows:
    (A) General. Consistent with the application and
    approval process in paragraph (f)(11) of this section, a
    student may apply to [United States Customs and
    Immigration Service] for authorization for temporary
    employment for optional practical training directly
    related to the student’s major area of study. The student
    may not begin optional practical training until the date
    indicated on his or her employment authorization
    document, Form I-766. A student may be granted
    authorization to engage in temporary employment for
    optional practical training:
    ***
    (3) After completion of the course of study, or, for a
    student in a bachelor’s, master’s, or doctoral degree
    program, after completion of all course requirements
    for the degree (excluding thesis or equivalent).
    Continued enrollment, for the school’s administrative
    purposes, after all requirements for the degree have
    been met does not preclude eligibility for optional
    practical training. A student must complete all
    practical training within a 14-month period following
    the completion of study, except that a 24-month
    extension pursuant to paragraph (f)(10)(ii)(C) of this
    section [for STEM students] does not need to be
    completed within such 14-month period.
    
    8 C.F.R. § 214.2
    (f)(10)(ii). The Rule limits post-coursework
    OPT to “an F-1 student who has been lawfully enrolled on a
    14
    full time basis, in a [United States Customs and Immigration]
    Service-approved college, university, conservatory, or
    seminary for one full academic year,” allowing such a student
    to seek “employment authorization for practical training in a
    position that is directly related to his or her major area of
    study.” 
    Id.
     § 214.2(f)(10).
    The preamble to the final rule explains that the “core
    purpose” of the challenged STEM OPT extension is to “allow
    participating students to supplement their academic knowledge
    with valuable practical STEM experience.” 81 Fed. Reg. at
    13,041. More specifically, the 24-month STEM extension will,
    according to DHS, “enhance [participating] students’ ability to
    achieve the objectives of their courses of study by allowing
    them to gain valuable knowledge and skills through on-the-job
    training that may be unavailable in their home countries.” Id.
    at 13,042-43. The rule also “improves and increases oversight
    over STEM OPT extensions” in order to further “guard[]
    against adverse impacts on U.S. workers.” Id. at 13,040,
    13,049.
    To realize those purposes, the OPT Rule requires specific
    actions by students, schools, employers, and the government to
    design, approve, and monitor the practical training component
    for each participating student. First, a school administrator
    responsible for overseeing the education of F-1 students—the
    Designated School Official—must recommend the student to
    DHS as someone whose education will be enhanced by on-the-
    job practical training, and DHS must favorably adjudicate the
    application. 
    8 C.F.R. § 214.2
    (f)(10)(ii)(C)(3), (f)(11)(i)-(iii);
    
    id.
     § 214.3(l)(1). Second, the student and the school official
    must settle on a proposal for practical work “directly related to
    the degree that qualifies the student for” the extension—in this
    case, certain STEM degrees. Id. § 214.2(f)(10)(ii)(C)(4).
    Third, the student and the prospective employer must then
    15
    agree on a “training plan” that identifies the specific ways in
    which the practical training will enhance the participant’s
    education. Id. § 214.2(f)(10)(ii)(C)(7). They must submit their
    agreed plan to the school’s designated official for review and
    approval. Id. Finally, the prospective employer must attest,
    among other things, that the employment will help the student
    attain his or her training objectives, and that the student will
    not replace a full- or part-time temporary or permanent U.S.
    worker. Id. § 214.2(f)(10)(ii)(C)(10).
    Once the student-trainees begin working, the school
    official continues to superintend the practical training; the
    students and their employers must periodically report back to
    the school with evaluations of the student’s progress toward the
    training goals. Id. § 214.2(f)(10)(ii)(C)(9)(i). The Designated
    School Official must, in turn, submit the training plans and
    follow-up reports to DHS. Id. § 214.2(f)(10)(ii)(C)(9)(iii).
    DHS may, at its discretion, conduct site visits to ensure that
    employers are meeting program requirements.                   Id.
    § 214.2(f)(10)(ii)(C)(11). Recordkeeping obligations of the
    schools that are approved by DHS to enroll F-1 students
    include maintenance of records on each student reflecting
    “[w]hether the student has been certified for practical training,
    and the beginning and end dates of certification.” Id.
    § 214.3(g)(1)(vii).
    D.
    Washtech challenged the 2016 OPT extension and
    underlying practical training regime as unlawful on several
    grounds. The district court dismissed the case. Wash. All. Of
    Tech. Workers v. U.S. Dep’t of Homeland Sec. (Washtech III),
    
    249 F. Supp. 3d 524
     (D.D.C. 2017). It held that Washtech had
    standing to challenge the 2016 Rule’s extension of the
    maximum OPT period for STEM graduates, though not the
    16
    preexisting regime generally authorizing a year of post-
    graduation OPT. 
    Id. at 535-54, 556
    . On the merits, the district
    court credited the government’s argument that Washtech’s
    “single, conclusory sentence” in its complaint asserting “that
    the 2016 OPT Program Rule exceeds DHS’s authority” was
    “facially implausible given the absence of any alleged facts
    supporting this conclusory legal claim.” 
    Id. at 555
    . Because
    in opposing the motion to dismiss “Washtech failed to address”
    the government’s arguments in support of its statutory
    authority, the district court treated the government’s
    characterization as “conceded.” 
    Id.
     As for the APA challenge,
    the district court observed that “Washtech contends that the
    2016 OPT Program Rule was implemented arbitrarily and
    capriciously because it ‘requires employers to provide foreign-
    guest workers OPT mentoring without requiring that such
    program be provided to American workers.’” 
    Id.
     (quoting the
    complaint). The district court rejected that argument as
    similarly “threadbare” insofar as it simply ignored “the
    extensive explanations provided in the 2016 OPT Program
    Rule, including the explanations provided in the notice of
    proposed rulemaking on which Washtech publicly
    commented . . . .” 
    Id. at 556
    .
    We reversed the dismissal of the statutory-authority
    challenge to the 2016 Rule, reasoning that by its nature “[a]
    claim that a regulation exceeds statutory authority” does not
    “require[] factual allegations about the defendant’s actions”
    and that Washtech’s complaint “plainly identifies the perceived
    disconnect between what the statute permits . . . and what the
    regulations do.” Wash. All. of Tech. Workers v. U.S. Dep’t of
    Homeland Sec. (Washtech IV), 
    892 F.3d 332
    , 343-44 (D.C. Cir.
    2018). Washtech could therefore “rest on its complaint” which
    “itself adequately states a plausible claim for relief,” without
    thereby conceding that its claim was insufficiently pled. 
    Id. at 345
    . We directed the district court on remand to consider
    17
    whether the 2016 Rule placed in issue not just the 2016 STEM
    extensions but, under the reopening doctrine, the Secretary’s
    statutory authority to implement “the entire OPT program.” 
    Id. at 345-46
    .
    Although Washtech had not timely challenged the
    underlying rule itself, the district court on remand held that the
    2016 Rule restarted the clock to challenge the statutory
    authority for the OPT program as a whole along with the new,
    STEM-specific extension. Wash. All. of Tech. Workers v. U.S.
    Dep’t of Homeland Sec. (Washtech V), 
    395 F. Supp. 3d 1
    , 10-
    15 (D.D.C. 2019). The district court also permitted the
    National Association of Manufacturers, Chamber of
    Commerce, and Information Technology Industry Council to
    intervene in support of DHS to defend the OPT Rule. 
    Id.
     at 15-
    21.
    Before us is the appeal of the district court’s order granting
    summary judgment to DHS and the Intervenors. Wash. All. of
    Tech. Workers v. U.S. Dep’t of Homeland Sec. (Washtech VI),
    
    518 F. Supp. 3d 448
     (D.D.C. 2021). The district court held that
    Washtech had standing to challenge OPT, 
    id. at 458-62
    , and
    that the program was within the Secretary’s statutory authority,
    
    id. at 463-75
    . The court reasoned that the INA’s text, together
    with decades of apparent congressional approval, sufficed to
    support the Department’s interpretation that it had authority to
    allow post-graduation OPT. 
    Id.
     The court also denied
    Washtech’s motion to strike an amicus brief. 
    Id.
     at 453 n.2.
    II. ANALYSIS
    A. Standard of Review
    We review de novo the district court’s grant of summary
    judgment, Save Jobs USA v. U.S. Dep’t of Homeland Sec., 
    942 F.3d 504
    , 508 (D.C. Cir. 2019), including its determinations
    18
    about the plaintiff’s standing, Equal Rights Ctr. v. Post Props.,
    Inc., 
    633 F.3d 1136
    , 1138 (D.C. Cir. 2011), and other legal
    conclusions, Make the Rd. N.Y. v. Wolf, 
    962 F.3d 612
    , 623
    (D.C. Cir. 2020). A movant is entitled to summary judgment
    “if the movant shows that there is no genuine dispute as to any
    material fact and the movant is entitled to judgment as a matter
    of law.” Fed. R. Civ. P. 56(a). For the reasons that follow, we
    affirm the judgment of the district court.
    B. Standing
    On the earlier appeal from dismissal of Washtech’s case
    for failure to state a claim, we relied on allegations in the
    complaint to hold that the organization had standing. Washtech
    IV, 892 F.3d at 339-42. Because Washtech at the summary
    judgment stage supplied evidence supporting the allegations
    we already held sufficient, we recognize its standing at this
    stage, too. Washtech members submitted declarations in
    opposition to summary judgment confirming that they
    currently hold STEM jobs and that they have actively sought
    and been denied other STEM positions, including with
    employers that regularly hire OPT participants. Under the legal
    standard established by binding circuit precedent, we hold that
    a reasonable jury could find on this record that Washtech
    suffered competitive injury in fact cognizable under Article III.
    Because Washtech claims associational standing on behalf
    of its members, it must show that “(1) at least one of its
    members has standing to sue in her or his own right, (2) the
    interests it seeks to protect are germane to its purpose, and
    (3) neither the claim asserted nor the relief requested requires
    the participation of an individual member in the lawsuit.” Save
    Jobs USA, 942 F.3d at 508 (internal quotation marks omitted)
    (formatting modified). Here, DHS contests only whether the
    19
    identified Washtech members have standing in their own right.
    We, too, focus our attention there.
    To establish Article III standing, a plaintiff “must have (1)
    suffered an injury in fact, (2) that is fairly traceable to the
    challenged conduct of the defendant, and (3) that is likely to be
    redressed by a favorable judicial decision.” Spokeo, Inc. v.
    Robins, 
    578 U.S. 330
    , 338 (2016). “[E]ach element must be
    supported in the same way as any other matter on which the
    plaintiff bears the burden of proof, i.e., with the manner and
    degree of evidence required at the successive stages of the
    litigation.” Humane Soc’y of the U.S. v. Perdue, 
    935 F.3d 598
    ,
    602 (D.C. Cir. 2019) (quoting Lujan v. Defs. of Wildlife, 
    504 U.S. 555
    , 561 (1992)). So, at the summary judgment stage,
    “the plaintiff ‘must set forth by affidavit or other evidence
    specific facts’ that prove standing.” 
    Id.
     (quoting Defs. of
    Wildlife, 
    504 U.S. at 561
    ).
    Here, Washtech asserts that its members have suffered
    injury based on the competitor standing doctrine. The “basic
    requirement” of competitor standing “is that the complainant
    must show an actual or imminent increase in competition” in
    the market in which he or she is a “direct and current
    competitor[].” Washtech IV, 892 F.3d at 339-40; see Save Jobs
    USA, 942 F.3d at 509-10; Mendoza v. Perez, 
    754 F.3d 1002
    ,
    1011-14 (D.C. Cir. 2014). The Supreme Court has long
    recognized that businesses may be “aggrieved” by increased
    competition in their sector. See, e.g., Ass’n of Data Processing
    Serv. Orgs., Inc. v. Camp, 
    397 U.S. 150
    , 157 (1970). And we
    have held that workers may likewise suffer injury from an
    action that increases competition for jobs in their labor market.
    See Mendoza, 754 F.3d at 1011; Int’l Union of Bricklayers &
    Allied Craftsmen v. Meese, 
    761 F.2d 798
    , 802-03 (D.C. Cir.
    1985) (recognizing construction craftworkers’ union standing
    based on allegations that, “under the guise of B-1 status, the
    20
    INS is allowing aliens into the country to perform work which
    would otherwise likely go to union members”).
    Even at the pleading stage, we recognized that “allegations
    of increased competition in the STEM labor market are
    supported by ‘facts found outside of the complaint,’” including
    that 34,000 individuals participated in the STEM OPT
    extensions in 2016. See Washtech IV, 892 F.3d at 340. The
    district court on remand accepted as “undisputed” for summary
    judgment purposes “that the OPT program increases the
    amount of foreign labor in the STEM labor market.” Washtech
    VI, 518 F. Supp. 3d at 461.
    The dispute centers on whether Washtech’s members are
    direct and current competitors in that labor market. We hold
    that they are. At the motion-to-dismiss stage, we deemed
    adequately alleged that Washtech members “compete with F-1
    student visa-holders who are working in the OPT program
    pursuant to the DHS’s regulations” and therefore that they
    “‘participat[e] in the [STEM] labor market’ in competition with
    OPT workers.” Washtech IV, 892 F.3d at 339-40 (quoting
    Mendoza, 754 F.3d at 1013).
    Washtech has now presented specific facts to support
    those allegations. All three member declarations show that the
    members have applied for many jobs within the STEM field
    and continue to work in that field now. J.A. 201-22. And the
    attachments to Mr. Sawade’s declaration include copies of job
    postings stating that at least some of the STEM positions to
    which he applied were also advertised as open to OPT
    applicants. Id. 223-25. Thus, Washtech’s members have
    sufficiently supported their allegations that they are direct and
    current competitors with OPT participants and have therefore
    suffered cognizable injury under the competitor standing
    doctrine.
    21
    The Department’s objections to Washtech’s standing fail
    here for the same reasons that they did at the motion-to-dismiss
    stage. The main thrust of DHS’s argument is that the Washtech
    members have not provided evidence that they were, at the time
    Washtech initiated the suit, “currently competing with F-1
    students receiving OPT” or “currently searching for” STEM
    jobs. Appellee Br. at 20, 25 (emphases in original). But
    because the “supply side of a labor market is made up of those
    individuals who are employed and those actively looking for
    work,” Save Jobs USA, 942 F.3d at 511 (emphasis in original),
    Washtech’s members can qualify as direct and current
    competitors even if they were not actively seeking new jobs at
    the time the suit commenced. To require evidence that
    Washtech’s members were actively seeking a STEM job would
    “overread[] our ‘direct and current competitor’ formulation,
    which simply distinguishes an existing market participant from
    a potential—and unduly speculative—participant.” Id. at 510;
    see also Mendoza, 754 F.3d at 1013-14. It is enough that
    nonimmigrant foreign workers “have competed with
    [Washtech’s] members in the past, and, as far as we know,
    nothing prevents them from doing so in the future.” Save Jobs
    USA, 942 F.3d at 511. Washtech has shown injury to its
    members that is cognizable under the competitor standing
    doctrine.
    Those injuries are also traceable to the practical training
    rule and redressable by the relief Washtech seeks. As
    discussed above, there is little dispute that the 2016 OPT Rule
    has increased the labor supply in the STEM field. As we did at
    the motion to dismiss stage, we reject the Department’s
    contention that Washtech’s injury is not traceable to the Rule
    because employment involves the independent hiring or firing
    actions of third parties, see Appellee Br. at 19-20; we have
    already identified the cognizable injury as “exposure to
    increased competition in the STEM labor market—not lost
    22
    jobs, per se,” Washtech IV, 892 F.3d at 341. And the relief
    Washtech seeks, a holding that the INA bars post-graduation
    practical training for F-1 visa-holders, would accordingly
    reduce competition in that market, likely redressing the harms
    that Washtech asserts. See id. at 341-42. As a result, we hold
    that Washtech has standing to sustain its challenge to the 2016
    Rule’s STEM extension.
    C. Statutory Authority for Optional Practical Training
    The 2016 Rule is within DHS’s statutory authority.
    Section 1184(a)(1)’s time-and-conditions provision is the
    source of that authority, and the F-1 visa class definition guides
    its use. Because the 2016 Rule regulates the “time” and
    “conditions” of admission for F-1 visa-holders, and because it
    is reasonably related to the distinct composition and purpose of
    that visa class, as defined in the F-1 provision, the Secretary
    had authority to promulgate it.
    1.
    We begin with the source of the Secretary’s authority.
    Congress granted the Executive power to set the duration and
    terms of statutorily identified nonimmigrants’ presence in the
    United States. The INA provides that nonimmigrants’
    “admission to the United States . . . shall be for such time and
    under such conditions” as the Executive prescribes “by
    regulations.” 
    8 U.S.C. § 1184
    (a)(1). The plain text of section
    1184(a)(1) validates continued admission for periods of
    practical training specified in the Rule: The allowance of up to
    a year of practical training as recommended by the school and
    approved by DHS, with up to an additional 24 months for
    STEM graduates, is “time” that the Department has “by
    regulations” set for the duration of F-1 students’ continued
    “admission to the United States” on the condition that they
    engage in qualifying practical training as the Rule defines it.
    23
    See, e.g., CDI Info. Servs., Inc. v. Reno, 
    278 F.3d 616
    , 619 (6th
    Cir. 2002) (recognizing section 1184(a)(1)’s grant of authority
    over duration and terms of extension of nonimmigrants’ stay).
    Section 1184(a)(1) thus empowers the Department to permit
    temporary, post-graduation practical training for F-1 visa-
    holders.
    Section 1184(a)(1)’s interplay with the INA’s definitions
    of admissible nonimmigrants reinforces that section 1184(a)(1)
    supports the OPT Rule. It provides time-and-conditions
    authority specifically for the “admission to the United States of
    any alien as a nonimmigrant.” 
    8 U.S.C. § 1184
    (a)(1)
    (emphasis added). Notably, however, the INA does not define
    “nonimmigrant” as a general category, but only as a set of
    discrete classes. 
    Id.
     § 1101(a)(15)(A)-(V). Those dozens of
    class definitions are each very brief, specifying little more than
    a type of person to be admitted and the purpose for which they
    seek to enter. No definition states exactly how long the person
    may stay, nor spells out precisely what the nonimmigrant may
    or may not do while here for the specified purpose. 3 Those are
    parameters that Congress expected the Executive to establish
    “by regulations,” which is exactly what section 1184(a)(1)
    grants DHS the authority to do. In short: The INA uses visa
    classes to identify who may enter temporarily and why, but
    leaves to DHS the authority to specify, consistent with the visa
    class definitions, the time and conditions of that admission.
    Here, the F-1 class definition serves as the Secretary’s
    guide. It provides that the F-1 visa applicant must be a “bona
    3
    Unlike F-1, two of the twenty-two nonimmigrant visa class
    definitions state the maximum allowable time of admission for that
    class. See 
    8 U.S.C. § 1101
    (a)(15)(Q) (“for a period not to exceed 15
    months”); 
    id.
     § 1101(a)(15)(R) (“for a period not to exceed 5 years”).
    Even those provisions do not dictate the time of admission that DHS
    could set within those limits.
    24
    fide student” who is “qualified to pursue a full course of study”;
    her purpose must be “to enter the United States temporarily”
    and to do so “solely for the purpose of pursuing such a course
    of study” at a DHS-approved U.S. academic institution.
    
    8 U.S.C. § 1101
    (a)(15)(F)(i). This definition governs the
    decisions of consular and immigration officers who are
    responsible for granting visas and who must ensure that the
    qualified F-1 student’s purpose in coming to the United States
    is genuinely for study. But the F-1 provision says nothing
    about when that visit should begin or end. 
    Id.
     In fact, the
    provision cannot rationally be read as setting forth terms of
    stay.     For example, F-1 requires that the prospective
    nonimmigrant must “seek[] to enter the United States.” 
    Id.
    Once admitted, an F-1 visa-holder cannot continuously “seek[]
    to enter the United States” throughout his or her stay. 
    Id.
     The
    F-1 provision therefore sets the criteria for entry and guides
    DHS in exercising its authority to set the time and conditions
    of F-1 students’ stay; it does not, itself, delineate the full terms
    of that stay.
    Preexisting regulations applicable to F-1 visa-holders (and
    not at issue here) illustrate how this structure plays out. To
    allow F-1 students time for moving in and out of the country,
    Department regulations admit them into the United States for
    up to 30 days before their course of study begins, 
    8 C.F.R. § 214.2
    (f)(5)(i), and permit them to remain in the country for
    up to 60 days after it ends, 
    id.
     § 214.2(f)(5)(iv). The rules also
    allow F-1 students to stay during periods of academic vacation
    between terms, id. § 214.2(f)(5)(iii), and even during gaps
    between entirely distinct educational programs, id.
    § 214.2(f)(5)(ii).
    Washtech accepts that the Executive’s time-and-
    conditions authority empowers it to authorize students’
    presence in the United States beyond the time they are actually
    25
    enrolled in and attending classes. Oral Arg. Tr. at 15-16. But
    it claims the 2016 Rule goes too far. We disagree. Where
    Congress has delegated general authority to carry out an
    enabling statute, an agency’s exercise of that authority
    ordinarily must be “‘reasonably related’ to the purposes of the
    legislation.” Doe, 1 v. Fed. Election Comm’n, 
    920 F.3d 866
    ,
    871 (D.C. Cir. 2019) (quoting Mourning v. Family Publ’ns
    Serv., Inc., 
    411 U.S. 356
    , 369 (1973)); see also, e.g., Keating
    v. FERC, 
    569 F.3d 427
    , 433 (D.C. Cir. 2009) (agency action
    “was not arbitrary or capricious” because agency “articulated
    rational reasons related to its statutory responsibility”). As
    noted, the INA grants general regulatory authority to DHS to,
    among other things, set the time and conditions for the lawful
    continued admission of each nonimmigrant class. 
    8 U.S.C. §§ 1103
    (a)(1)-(3), 1184(a)(1). Thus, in Narenji v. Civiletti,
    “[r]ecognizing the broad authority conferred upon” DHS by
    sections 1184(a) and 1103(a), we held that the INA “need not
    specifically authorize each and every action taken by [DHS],
    so long as [its] action is reasonably related to the duties
    imposed upon [it].” 
    617 F.2d 745
    , 747 (D.C. Cir. 1979). We
    recognize that same constraint here.            Pursuant to the
    Secretary’s obligation to exercise its rulemaking power in
    keeping with the statute’s text and structure, DHS must ensure
    that the times and conditions it attaches to the admission of F-1
    students are reasonably related to the purpose for which they
    were permitted to enter.
    The 2016 Rule is reasonably related to the nature and
    purpose of the F-1 visa class: pursuing a full course of study at
    an established academic institution. The 2016 Rule explains in
    detail DHS’s educational rationale for authorizing practical
    training for F-1 students. Many students, especially those in
    the fields of science, technology, engineering, and
    mathematics, can succeed at classroom training but need
    practical training in a workplace setting to operationalize their
    26
    new knowledge. In computer science, for example, practical
    opportunities to work with colleagues and managers supplied
    with the requisite hardware and software and adept with skills
    to deploy what a recent graduate learned only in the classroom
    may be critical to the graduate’s ability to transfer the value of
    the classroom education to a workplace in their home country.
    DHS notes, for example, that the Optional Practical
    Training program “enriches and augments a student’s
    educational experience by providing the ability for students to
    apply in professional settings the theoretical principles they
    learned in academic settings.” 
    81 Fed. Reg. 13,040
    , 13,051
    (Mar. 11, 2016); see also 
    id. at 13,041-43, 13,049, 13,051
    .
    Hundreds of students and academic institutions confirmed that
    view during the rulemaking, observing, for example, that “OPT
    allows students to take what they have learned in the classroom
    and apply ‘real world’ experience to enhance learning and
    creativity while helping fuel the innovation that occurs both on
    and off campus,” that “[l]earning through experience is distinct
    from learning that takes place in the classroom,” and that
    “[e]xperential learning opportunities have become an integral
    part of U.S. higher education.” 
    Id. at 13,050
    . The Department
    agreed, explaining that “practical training is an accepted and
    important part” of F-1 students’ education. 
    Id.
    With respect to the STEM extension specifically, DHS
    further explained that the duration of the extension “is based on
    the complexity and typical duration of research, development,
    testing, and other projects commonly undertaken in STEM
    fields.” 
    Id. at 13,088
    . Notably, the Department rejected the
    suggestion that it allow practical training unrelated to the F-1
    student’s field of study, instead imposing a requirement of a
    “nexus” with the academic concentration in order to
    “minimize[] potential abuse or exploitation.” 
    Id. at 13,051
    .
    The Department also observed that work authorization without
    27
    such a nexus would be inconsistent with the purposes of
    Optional Practical Training, which is, “at its core, . . . a
    continuation of the student’s program of study.” 
    Id.
     Washtech
    does not challenge any of those observations or conclusions.
    The 2016 OPT Rule’s design closely ties it to the purposes
    of the F-1 visa class. Before an F-1 student can even apply for
    OPT, an administrator at the student’s academic institution
    must recommend the student for it.                      
    8 C.F.R. § 214.2
    (f)(10)(ii)(C)(3), (f)(11)(i); 
    id.
     § 214.3(l)(1). Once
    recommended, an OPT applicant can only seek practical
    training via employment that is “directly related to the
    student’s major area of study.” Id. § 214.2(f)(10)(ii)(A); see
    id. § 214.2(f)(10)(ii)(C)(4) (STEM OPT extensions must be
    “directly related to the degree that qualifies the student for [the]
    extension”).      STEM OPT students and their potential
    employers must submit to the institutional recommender a
    “training plan” that “identif[ies] goals for the STEM practical
    training opportunity, including specific knowledge, skills, or
    techniques that will be imparted to the student, and explain[s]
    how those goals will be achieved through the work-based
    learning opportunity with the employer; describe[s] a
    performance evaluation process; and describe[s] methods of
    oversight and supervision.” Id. § 214.2(f)(10)(ii)(C)(7). The
    recommender must then submit that training plan to DHS. Id.
    § 214.2(f)(10)(ii)(C)(9)(iii). Then, while the practical training
    is ongoing, participants and their employers must report back
    to the institutional recommender—who in turn reports to
    DHS—on participants’ educational progress.                       Id.
    § 214.2(f)(10)(ii)(C)(9)(i)-(iii). At every stage of the program,
    OPT and its STEM extension are confined to professional
    opportunities that enhance the value and practical effectiveness
    of the classroom study for which all F-1 nonimmigrants come
    in the first place.
    28
    The INA constrains the Department to set only such times
    and conditions for F-1 students’ admission as are reasonably
    related to their visa class. OPT falls within those limits. The
    program is thus a valid exercise of DHS’s statutory authority.
    2.
    Before turning to the other bases Washtech urges for
    invalidating the OPT Rule, we review the powerful historical
    evidence that Congress meant to do what section 1184(a)(1)’s
    text says: to grant the Executive power to allow nonimmigrants
    who come to the United States for higher education to engage
    in limited periods of practical training as an educational
    complement to their classroom studies.
    Congressional ratification of post-graduation practical
    training periods dates back over 70 years. Congress enacted
    the Immigration and Nationality Act in 1952 using terms and
    phrases it knew were present in the predecessor legislation, and
    that it also knew had been relied on by the Executive at least as
    early as 1947 to permit foreign students to engage in practical
    training following their regular course of study. Just as
    enactment of “a statute that had in fact been given a consistent
    judicial interpretation . . . generally includes the settled judicial
    interpretation,” Pierce v. Underwood, 
    487 U.S. 552
    , 567
    (1988), “repetition of the same language in a new statute
    indicates, as a general matter, the intent to incorporate its
    administrative . . . interpretations as well,” Bragdon v. Abbott,
    
    524 U.S. 624
    , 645 (1998). “If a statute uses words or phrases
    that have already received authoritative construction by . . . a
    responsible administrative agency, they are to be understood
    according to that construction.” Antonin Scalia & Bryan A.
    Garner, READING LAW: THE INTERPRETATION OF LEGAL TEXTS
    322 (2012).
    29
    It is unusually clear that Congress was aware of the prior
    practice of authorizing foreign students’ practical training.
    When “Congress adopts a new law incorporating sections of a
    prior law, Congress normally can be presumed to have had
    knowledge of the interpretation given to the incorporated law,
    at least insofar as it affects the new statute.” Lorillard v. Pons,
    
    434 U.S. 575
    , 581 (1978). That presumption is “particularly
    appropriate” when “Congress exhibited both a detailed
    knowledge of the [relevant] provisions” and interpretations of
    those provisions when it adopted the new law. 
    Id.
     But there is
    no need for presumptions here, given that Congress readied
    itself to enact the INA in 1952 by directing the Senate Judiciary
    Committee to conduct “a full and complete investigation of our
    entire immigration system,” S. Rep. No. 81-1515, at 1 (1950).
    The resulting study disclosed the same kind of program as an
    exercise of the same statutory power at issue here. The Senate
    Judiciary Committee’s “two-year study” was the “genesis” of
    the Immigration and Nationality Act, overhauling the 1924
    statutory regime and providing the foundation for U.S.
    immigration law that persists today. 1 CHARLES GORDON ET
    AL., IMMIGRATION LAW & PROCEDURE § 2.03[1] (2019).
    Five years before Congress enacted the 1952 INA, the
    Immigration and Naturalization Service had promulgated a
    regulation governing visiting students which provided that
    “[i]n cases where employment for practical training is required
    or recommended by the school, the district director may permit
    the student to engage in such employment for a six-month
    period subject to extension for not over two additional six-
    month periods.” 
    12 Fed. Reg. 5,355
    , 5,357 (Aug. 7, 1947). The
    1950 Senate Report specifically recognized that, “since the
    issuance of the revised regulations in August 1947 . . . practical
    training has been authorized for 6 months after completion of
    the student’s regular course of study.” S. Rep. No. 81-1515, at
    503 (1950) (emphasis added).
    30
    With full knowledge that the Executive was permitting
    post-graduation practical training for visiting students under
    the time-and-conditions authority conferred on it by the 1924
    statute, and “[a]gainst [that] background understanding in
    the . . . regulatory system,” Congress in 1952 “made a
    considered judgment to retain the relevant statutory text.”
    Texas Dep’t of Hous. & Cmty. Affs. v. Inclusive Communities
    Project, Inc., 
    576 U.S. 519
    , 536 (2015). The 1952 INA, like
    the 1924 Immigration Act, authorized the Executive to admit
    nonimmigrants “for such time” and “under such conditions” as
    it set by regulation. Compare Immigration Act of 1924, 
    Pub. L. No. 68-139, § 15
    , 
    43 Stat. 153
    , 162-63, with Immigration
    and Nationality Act, 
    Pub. L. No. 82-414, § 214
    (a), 
    66 Stat. 163
    ,
    189 (1952). And the F-1 student visa defined by the 1952 INA,
    like the analogous permission under the 1924 Act, rendered
    eligible “a bona fide student” seeking to enter “solely for the
    purpose of . . . study at an” academic institution. Compare
    
    Pub. L. No. 68-139, § 4
    (e), 
    43 Stat. 153
    , 155, with 
    Pub. L. No. 82-414, § 101
    (15)(F), 
    66 Stat. 163
    , 168. See Review of
    Immigration Problems: Hearings Before the Subcomm. on
    Immigr., Citizenship, and Int’l Law of the H. Comm. on the
    Judiciary, 94th Cong. 24 (1975) (“Chapman Testimony”)
    (statement of Hon. Leonard F. Chapman, Jr., Comm’r, INS)
    (noting that F-1 “is a provision that has really been in effect
    under earlier law for about 50 years, starting in 1924”). This is
    “convincing support for the conclusion that Congress accepted
    and ratified” the INS’s interpretation and implementation of
    that reenacted text. Texas Dep’t of Hous. & Cmty. Affs., 576
    U.S. at 536.
    In sum, evidence reaching back several generations shows
    “that Congress intended to ratify” the Executive’s
    interpretation “when it reiterated the same definition[s] in” the
    INA that it had used in the 1924 Act. Bragdon, 
    524 U.S. at 645
    .
    31
    3.
    More than seventy years of history and practice since it
    enacted the 1952 INA shows that Congress has not changed its
    mind. If Congress has continually declined to disturb a
    longstanding interpretation of a statute, that “may provide
    some indication that Congress at least acquiesces in, and
    apparently affirms, that interpretation”—particularly “if
    evidence exists of the Congress’s awareness of and familiarity
    with such an interpretation.” Jackson v. Modly, 
    949 F.3d 763
    ,
    772-73 (D.C. Cir. 2020) (formatting modified) (citing
    Cannon v. Univ. of Chi., 
    441 U.S. 677
    , 703 (1979)); see Bob
    Jones Univ. v. United States, 
    461 U.S. 574
    , 599-602 (1983); cf.
    Abourezk v. Reagan, 
    785 F.2d 1043
    , 1055-56 (D.C. Cir.
    1986), aff’d, 
    484 U.S. 1
     (1987). And indeed, Congress is well
    aware that, time and again, immigration authorities under
    multiple administrations of both major parties reaffirmed a
    practical training component available to F-1 students under
    executive branch rules pursuant to the Executive’s time-and-
    conditions powers.
    In this case, evidence of congressional acquiescence
    abounds. The INS under the Nixon administration, for
    instance, reauthorized the practical training regime for training
    recommended by the student’s school following completion of
    coursework, and increased the training period from 6 to 18
    months. See 
    34 Fed. Reg. 18,085
    , 18,085 (Nov. 8, 1969); 
    38 Fed. Reg. 32,425
    , 34,426 (Dec. 28, 1973). During the Carter
    administration, the INS continued practical training programs,
    again explicitly describing their availability “[a]fter
    completion of a course or courses of study.” 
    42 Fed. Reg. 26,411
    , 26,413 (May 24, 1977). The Reagan administration
    did the same, clarifying that post-graduation practical training
    was not limited to particular degree programs. 
    48 Fed. Reg. 14,575
    , 14,581, 14,586 (Apr. 5, 1983). When it reorganized
    32
    the practical training system for F-1 students, the
    administration of George H.W. Bush coined the term “Optional
    practical training” in describing temporary, on-the-job
    educational opportunities. 
    57 Fed. Reg. 31,954
    , 31,956 (July
    20, 1992). And, in the 2016 Rule Washtech challenges here,
    DHS in the Obama administration extended the maximum
    post-coursework practical training period for F-1 students in
    STEM fields. 
    81 Fed. Reg. 13,040
     (Mar. 11, 2016).
    That longstanding practice was no secret to Congress.
    Witnesses at congressional hearings across the decades spoke
    directly of F-1 students staying in the country for temporary
    periods of practical training. In 1975, for example, the INS
    Commissioner told Congress that, while “[t]here is no express
    provision in the law for an F-l student to engage in
    employment,” the INS had “[n]evertheless, for many years . . .
    permitted students to accept employment under special
    conditions.” Chapman Testimony at 26. That permission
    included “employment for practical training,” which could “be
    engaged in full time” for “increments of 6 months, not to
    exceed 18 months.” 
    Id. at 23
    . In the Commissioner’s view,
    that program was entirely “consistent with the intent of the
    statute” to ensure that a student “come[s] here solely to pursue
    his education” rather than “with the expectation and intention
    of working.” 
    Id. at 21
    . Similarly, 1989 testimony publicly
    reminded Congress that F-1 visa-holders were being
    “appropriately given the opportunity to engage in a brief period
    of practical training upon completion of their university
    education and in furtherance of their educational goals.”
    Immigration Reform: Hearing Before the Subcomm. on
    Immigr. and Refugee Affs. of the S. Comm. on the Judiciary on
    S. 358 and S. 448, 101st Cong. 485-486 (1989) (statement of
    Frank Kittredge, Pres., Nat’l Foreign Trade Council). And
    decisions by the Board of Immigration Appeals throughout this
    period also confirm the existence of post-graduation practical
    33
    training. See, e.g., Matter of Lee, 
    18 I. & N. Dec. 96
    , 96 (BIA
    1981); Matter of Kalia, 
    14 I. & N. Dec. 559
    , 559 (BIA 1974);
    Matter of Wang, 
    11 I. & N. Dec. 282
    , 283 (BIA 1965); Matter
    of Alberga, 
    10 I. & N. Dec. 764
    , 764-65 (BIA 1964).
    Washtech argues that prior practical training programs
    have not always been identical to the 2016 Rule at issue here.
    But the variations are immaterial. What matters is that multiple
    presidential administrations for over 70 years have read section
    1184(a)(1) to empower the Executive to authorize F-1 students
    to remain in the United States for post-graduation practical
    training overseen by their schools. And Congress is well aware
    of that shared understanding and the continuous executive
    practice in conformity with it, yet has never disturbed the
    Department’s determination that it has authority to allow post-
    graduation practical training for F-1 visa-holders.
    This is not a case of longstanding provisions persisting
    unnoticed in some statutory backwater. Congress regularly
    amends the INA. And it has several times amended provisions
    bearing specifically on F-1 visas and nonimmigrant work rules.
    See, e.g., 
    Pub. L. No. 87-256, § 109
    (a), 
    75 Stat. 527
    , 534 (1961)
    (allowing noncitizen spouse and minor children to accompany
    F-1 visa-holder); 
    Pub. L. No. 99-603, § 101
    , 
    100 Stat. 3359
    ,
    3360-74 (1986) (requiring specific employment authorization
    for nonimmigrant workers); 
    Pub. L. No. 101-649, § 221
    (a), 
    104 Stat. 4978
    , 5027-28 (1990) (adding temporary pilot program
    for off-campus employment unrelated to F-1 visa-holder’s field
    of study); 
    Pub. L. No. 104-208, §§ 625
    , 641, 
    110 Stat. 3009
    ,
    3009-699-700, 3009-704-07 (1996) (adding limitations related
    to F-1 nonimmigrants at public schools); 
    Pub. L. No. 107-173, §§ 501-502
    , 
    116 Stat. 543
    , 560-63 (2002) (adding monitoring
    requirements for foreign students); 
    Pub. L. No. 111-306, 124
    Stat. 3280, 3280-81 (2010) (requiring accreditation for
    language training programs).
    34
    Congress’s repeated amendments of INA provisions
    regarding foreign students and nonimmigrant work
    opportunities evidence its approval of the practical training
    programs it left undisturbed. The Supreme Court has
    underscored that, “when Congress revisits a statute giving rise
    to a longstanding administrative interpretation without
    pertinent change, the ‘congressional failure to revise or repeal
    the agency’s interpretation is persuasive evidence that the
    interpretation is the one intended by Congress.’” CFTC v.
    Schor, 
    478 U.S. 833
    , 846 (1986) (quoting NLRB v. Bell
    Aerospace Co., 
    416 U.S. 267
    , 275 (1974)). We recently
    reemphasized that the interpretive value of congressional
    acquiescence is strengthened where “Congress has amended
    various parts” of a statutory regime, “including the specific
    provision at issue” in the case at hand, “but has never sought to
    override” the relevant interpretation. Modly, 949 F.3d at 773.
    Washtech raises just two arguments against the weight of
    all this history. First, it points to the wording of the 1947
    practical training rule in place when Congress enacted the 1952
    INA. Washtech contends that the rule’s reference to practical
    training as “required” by the academic institution means it
    “must have taken place before graduation,” so shows no
    congressional approval of post-coursework practical training.
    Appellant Br. at 37. But that slender reed bears no weight. The
    1947 rule supported practical training “required or
    recommended” by the school, 
    12 Fed. Reg. 5,355
    , 5,357 (Aug.
    7, 1947) (emphasis added), undercutting the point on its own
    terms. And, again, the Senate Committee itself, based on its
    investigation of the operation of the 1947 rule soon after it was
    promulgated, expressly reported to the Congress that the rule
    authorized practical training “after completion of the student’s
    regular course of study.” S. Rep. No. 81-1515, at 503 (1950).
    35
    Washtech’s second effort to rebut the weight of history
    draws on three isolated statements in congressional reports
    that, in its view, reveal Congress’s actual intent to disallow
    post-graduation practical training. Those statements establish
    no such thing. First, a 1952 House Report noted that foreign
    students “are not permitted to stay beyond the completion of
    their studies.” H.R. Rep. No. 82-1365, at 40 (1952). But the
    point there had nothing to do with post-coursework practical
    training; rather, it explained that, because of the temporary
    nature of their stay, foreign students were identified in the bill
    as “nonimmigrants,” i.e., persons intending to return home,
    rather than “non-quota immigrants” as they had been in past
    legislation, which erroneously implied they intended to resettle
    here permanently. Id.; see Immigration Act of 1924, 
    Pub. L. No. 68-139, § 15
    , 
    43 Stat. 153
    , 162-63 (referring to foreign
    students as “non-quota immigrant[s]”).
    Second, Washtech pulls out of context a reference in a
    Senate Judiciary Committee Report preceding the 1982 INA
    amendments. That report noted the amendments would
    “specifically limit [the F-1 provision] to academic students,” S.
    Rep. No. 96-859, at 7 (1980), which Washtech says shows
    Congress’s intention to confine F-1 students to academic, as
    distinct from practical, forms of education. In fact, the report
    distinguished “academic” students admitted under F-1 from
    “nonacademic or vocational students” for whom Congress had
    “create[d] a new nonimmigrant category, subparagraph (M),”
    which “provide[d] for their entry according to the same terms
    and conditions as those set forth for (F) academic students.” 
    Id.
    The Report has no bearing on the lawfulness of the OPT
    program.
    Lastly, Washtech highlights a House Report
    accompanying the Immigration Act of 1990, which noted that,
    “to assure compliance with the student visa,” the Act would
    36
    require visiting students “to be in good academic standing,”
    H.R. Rep. No. 101-723, at 66 (1990). Washtech claims the
    report “directly contradicts” allowing F-1 students
    “employment outside of a course of study.” Appellant Br. at
    32. The report’s reference to good academic standing sought
    to ensure that the program not be “administered as a temporary
    worker program” under which workers might seek to enter as
    F-1 students without the requisite purpose to complete
    coursework. H.R. Rep. No. 101-723, at 67 (1990). But that
    comports with Congress’s approval of OPT. The government
    agrees that OPT participants must fulfill academic
    requirements as well as obtain their school’s recommendation
    of OPT. Indeed, the very passage Washtech quotes in the
    House Report also identifies a “concern[]” that those OPT
    participants “do not have adequate labor protections” in their
    practical training jobs. 
    Id. at 66
    . Consistent with the terms and
    intent of the entire OPT program to authorize employment as
    practical training opportunities for foreign students without
    displacing U.S. workers, Congress sought to ensure “payment
    of prevailing wages” to F-1 students so they would not
    undercut wages to which U.S. employees are entitled. 
    Id.
    The statements Washtech identifies do nothing to call into
    question the robust legislative and administrative practice
    showing Congress’s longstanding awareness and repeated
    embrace of post-coursework practical training for qualifying
    F-1 students.
    4.
    The centerpiece of Washtech’s challenge is the F-1
    provision, which it interprets to preclude reliance on section
    1184(a)(1) as support for the 2016 Rule. Washtech misreads
    F-1 to exhaustively delineate rather than inform and constrain
    37
    the authority Congress separately conferred on the Executive
    to set the time and conditions of nonimmigrants’ admission.
    The F-1 provision appears in the “Definitions” section of
    the INA. See 
    8 U.S.C. § 1101
    . Its primary function is to
    establish one of several dozen categories of foreign nationals
    who may be eligible for a nonimmigrant visa: The applicant
    for an F-1 visa must be a “bona fide student” who is “qualified
    to pursue a full course of study,” and she must be “seek[ing] to
    enter the United States temporarily and solely for the purpose
    of pursuing such a course of study” at a U.S. academic
    institution. 
    Id.
     § 1101(a)(15)(F)(i).
    Washtech’s central argument is that F-1 goes beyond
    identifying who may enter for what purposes; in its view, F-1
    also imposes a bright-line graduation-day limit on the
    Secretary’s authority to set nonimmigrants’ terms of stay.
    Washtech argues that, because F-1 describes “a bona fide
    student . . . temporarily and solely . . . pursuing . . . a course of
    study . . . at an established . . . academic institution,” id.
    (emphasis added), the Secretary lacks authority under section
    1184(a)(1) to allow F-1 students to remain in the United States
    for any period after they have graduated. That is to say,
    according to Washtech, post-graduation practical training
    exceeds the Department’s statutory time-and-conditions
    authority as constricted by the F-1 provision.
    But Washtech overreads F-1’s text, prompted in large part
    by its misapprehension of the relationship between F-1 and
    section 1184(a)(1).
    Start with the text. The F-1 provision itself shows that the
    student-visa entry criteria are not terms of stay. Again, take for
    example the F-1 criterion that the person “seeks to enter the
    United States . . . .” 
    8 U.S.C. § 1101
    (a)(15)(F)(i). Washtech’s
    reading, which treats any failure to continually meet the F-1
    38
    definition as grounds for deportation, nonsensically would
    require an admitted F-1 student to continue throughout her stay
    to seek to enter the country. It is also awkward at best to read
    F-1 to require students to be continually “qualified to pursue a
    full course of study” once they have already been admitted and
    enrolled, let alone after they have already completed any
    significant portion of that course of study. 
    Id.
     These
    “implausible” and “counterintuitive” readings illustrate the
    error in Washtech’s view of the F-1 provision and its role in the
    statutory scheme. Yellen v. Confederated Tribes of Chehalis
    Rsrv., 
    141 S. Ct. 2434
    , 2448 (2021); see also, e.g., Republic of
    Sudan v. Harrison, 
    139 S. Ct. 1048
    , 1060 (2019). Correctly
    understood, the F-1 provision sets threshold criteria for entry;
    it does not spell out the ongoing terms of stay.
    Washtech itself acknowledges that the F-1 criteria it
    highlights as continuous requirements are not invariable
    constraints on the government’s section 1184(a)(1) power to
    regulate the terms of stay. Despite its claim that F-1 prevents
    students in that visa class from staying in the country beyond
    graduation, for example, Washtech recognizes the
    Department’s “discretion” to adopt a rule that permits F-1
    students to remain at least for 60 days past graduation, since
    students “can’t leave the next day and instantly be gone.” Oral
    Arg. Tr. at 16; see 
    8 C.F.R. § 214.2
    (f)(5)(iv). But see Diss. Op.
    5 n.3. More generally, Washtech does not challenge the
    stretches of time DHS allows F-1 students to remain in the
    country between school terms or between degree programs, see
    
    8 C.F.R. § 214.2
    (f)(5)(ii)-(iii), even though students are not
    “pursu[ing] a full course of study” at an “academic institution”
    during those periods, see 
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    To some extent, then, Washtech acknowledges the
    Department’s authority to allow students to remain here at
    times that do not strictly meet the F-1 provision’s entry criteria.
    39
    In so doing, it implicitly accepts that F-1 works together with
    section 1184(a)(1) to empower the Executive to design
    workable and meaningful educational programs for
    nonimmigrant foreign students. Washtech points to no
    statutory support for its distinction between the Rule’s
    allowance for practical training after graduation, which it
    challenges, and the exercises of section 1184(a)(1) time-and-
    conditions authority that Washtech approves—even though the
    latter, too, would contravene F-1 if the provision were treated
    as specifying the outer limit of the Secretary’s regulatory
    authority over nonimmigrants’ terms of stay.
    By seizing on graduation day as the bright-line limit,
    Washtech both misapprehends the primary function of F-1 and
    fails to grapple with the critical role of the Executive’s time-
    and-conditions power under section 1184(a)(1). Congress’s
    decision in F-1 to admit foreign students “solely for the purpose
    of pursuing” a “full course of study” at an academic institution
    was not to impose an end-of-coursework time limit on F-1
    nonimmigrants’ admission, but to prevent entry into the
    country for the wrong reasons or under false pretenses. “By
    including restrictions on intent in the definition of some
    nonimmigrant classes, Congress must have meant aliens to be
    barred from these classes if their real purpose in coming to the
    United States was to immigrate permanently.” Elkins v.
    Moreno, 
    435 U.S. 647
    , 665 (1978); see S. Rep. No. 81-1515,
    at 503 (1950) (emphasizing, in the Senate report on which the
    INA was based, that despite delays in approving foreign
    students’ applications for work authorization, including for
    practical training, the INS should remain involved to “prevent
    people from coming in as students when their real intention is
    to reside and work here”).
    By design, both the longstanding practical-training regime
    and its iteration in the 2016 Rule challenged here comport with
    40
    the F-1 provision’s purpose requirement. The mere availability
    of OPT to students for whom it is ultimately recommended
    does not render foreign students ineligible to enter the United
    States “solely for the purpose of pursuing” study at an
    academic institution. Nor does a decision to participate in
    practical training render foreign students retroactively
    ineligible to have entered solely for that purpose. Training
    through real-world employment overseen by one’s academic
    institution has undisputed educational benefits. Supra at 14,
    25-26. The 2016 Rule’s programmatic requirements link
    employment for practical training with the student’s
    coursework at, and recommendation from, their sponsoring
    academic institution, and they demand ongoing oversight by
    that institution as well as the employer and DHS. Supra at 14-
    15, 25-27. Congress understood that it does not detract from
    the accuracy or sincerity of F-1 students’ purpose to come to
    this country “solely” to undertake a degree program that they
    may, once here, participate in practical training recommended,
    approved, and overseen by their school to augment the
    educational value of that degree. That holds true whether the
    student undertakes practical training as a limited period of full-
    time employment after completion of coursework, or on a part-
    time basis during the academic term.             See 
    8 C.F.R. § 214.2
    (f)(10)(ii)(A)(2), (3).
    Washtech’s insistence that practical training conflicts with
    the terms of entry under F-1 is exceedingly formalistic. If the
    statute did make graduation the temporal outer bound, colleges
    and universities aware of the powerful educational advantages
    of practical training could presumably design programs for
    foreign students that included additional time to follow their
    coursework with a year (or up to three years for STEM
    students) of full-time practical training before they graduated.
    Indeed, the Rule itself allows schools to postpone foreign
    students’ graduation until the completion of practical training,
    41
    specifying that “[c]ontinued enrollment, for the school’s
    administrative purposes, after all requirements for the degree
    have been met does not preclude eligibility for [O]ptional
    [P]ractical [T]raining.” 
    Id.
     § 214.2(f)(10)(ii)(A)(3). The Rule
    reflects how closely OPT aligns with familiar educational
    models—such as undergraduate “co-op” programs,
    externships, work in STEM research laboratories, and medical
    internships—that incorporate practical training upon
    completion of related coursework, whether before or after
    students receive their degrees. And, importantly, for many
    decades and currently, schools are directly involved in
    recommending and overseeing practical training whether or not
    it occurs after graduation.
    Washtech’s statutory theory would seem to approve
    practical training on the employment-before-graduation model
    even as Washtech asserts lack of authority for post-graduation
    practical training overseen by the same schools for the same
    purposes. But the existing practical training regime and an
    employment-before-graduation replacement structure are
    almost identical: OPT participants pursue employment in their
    fields to “improve[] their ability to absorb a full range of
    project-based skills and knowledge directly related to their
    study.” 
    81 Fed. Reg. 13,040
    , 13,049 (Mar. 11, 2016). And,
    just as they would for a pre-graduation, post-coursework OPT
    stint, school administrators—the Designated School
    Officials—screen post-graduation work opportunities for their
    educational value and monitor the specific work-based
    experience to ensure that it enriches the participant’s course of
    study. See 
    8 C.F.R. § 214.2
    (f)(11); supra at 14-15. The only
    distinction between the hypothetical program and the
    challenged one is its timing relative to graduation. But the F-1
    provision makes no mention of “graduation” as the bright-line
    outer bound for an F-1 student’s stay. And there is no evidence
    Congress intended the Executive’s authority under section
    42
    1184(a)(1) and F-1 to turn on such formalities in enrollment
    structure. Indeed, all the relevant evidence suggests that
    Congress has understood and approved of post-graduation
    practical training for over seventy years.
    Washtech’s only other argument from the text of F-1 is
    that the provision’s instruction to schools to inform the
    government if nonimmigrant students stop attending “requires
    the alien’s course of study to take place at an academic
    institution” that can be in a position to make such a report.
    Appellant Br. at 19-20. The phrase on which Washtech relies
    states that an F-1 student’s approved academic institution
    “shall have agreed to report to the [Department] the termination
    of attendance of each nonimmigrant student, and if any such
    institution of learning or place of study fails to make reports
    promptly the approval shall be withdrawn.” 
    8 U.S.C. § 1101
    (a)(15)(F)(i).     According to Washtech, that text
    “presupposes” that the academic institution will have “an
    ongoing relationship” with the F-1 student “after admission,”
    and therefore precludes F-1 students from remaining in the
    United States for post-graduation practical training. Appellant
    Br. at 19-20.
    The most obvious shortcoming of that argument is that the
    2016 Rule does require an ongoing relationship between the
    academic institution and the F-1 student. As described above,
    a school administrator oversees both the F-1 students’
    academic studies and every stage of their practical training.
    See supra at 14-15, 27. In any event, as the district court noted,
    the reporting requirement applies to schools, not F-1 students;
    the consequence of a school’s failure to communicate with
    DHS regarding its F-1 students’ activities is that the school may
    lose its status as an approved participant, not necessarily that
    the student must leave the country. Washtech VI, 518 F. Supp.
    3d at 467-68. Students who remain after graduation pursuant
    43
    to DHS rules are not subject to immediate removal except
    under the flawed inference Washtech draws from the reporting
    requirements, bolstered by its misreading of the F-1 provision
    as stating criteria for the duration of an admitted F-1 student’s
    stay.
    Washtech’s repeated reliance on the second clause of
    section 1184(a)(1) is misplaced for similar reasons. That
    clause authorizes the Executive in its discretion to require
    nonimmigrants to post bonds to ensure their timely departure:
    Congress told the Executive that its regulations “may . . .
    prescribe . . . the giving of a bond” as an additional
    enforcement tool “to insure that at the expiration of such time”
    as the nonimmigrant is authorized to remain in the United
    States, “or upon failure to maintain the status under which he
    was admitted,” the nonimmigrant “will depart from the United
    States.” 
    8 U.S.C. § 1184
    (a)(1). The 2016 Rule does not
    include       a   bond      requirement,      see     
    8 C.F.R. § 214.2
    (f)(10)(ii)(A)(3), nor does Washtech argue that it must.
    Its point is simply that the provision highlights the Executive’s
    duty—with or without the aid of a bond—to “insure that” F-1
    students “will depart from the United States” at the
    “expiration” of their authorized “time,” or when they “fail[] to
    maintain the status under which [they were] admitted.” The
    2016 Rule’s allowance for post-coursework practical training,
    says Washtech, violates that duty. But, as the district court
    explained, “Washtech’s argument assumes the conclusion” that
    a period of post-graduation practical training is not within the
    permissible duration or status for F-1 students. Washtech VI,
    518 F. Supp. 3d. at 468. “Washtech cannot answer a question
    about the proper scope of the F-1 visa category by pointing to
    an obligation to enforce that scope, whatever it may be.” 
    Id.
    For the reasons explained above, that conclusion is belied by
    the text of both section 1184(a)(1) and the F-1 provision, as
    well as their long history of interpretation by the executive and
    44
    legislative branches, all of which confirm the Department’s
    authority to act within reason to set the duration of F-1
    students’ authorized stay.
    In sum, we reject Washtech’s reading of the purpose and
    dropout-reporting language in the F-1 provision and of section
    1184(a)(1)’s bond clause as establishing that foreign students
    who enter lawfully on F-1 visas may not be allowed to remain
    in the United States for Optional Practical Training after
    completion of their coursework. That reading misreads the
    text, produces unworkable and arbitrary results, and
    contravenes the demonstrated intent of Congress.
    5.
    Washtech’s final argument is a floodgates warning: If we
    do not read the definitions of visa types in 
    8 U.S.C. § 1101
    (a)(15)(A)-(V) as specifying continuous terms of stay
    on nonimmigrants, then DHS’s authority is effectively
    boundless. The Department could “regulate out of existence
    all differences among non-immigrant visas—other than what
    the alien has to show at the time of admission,” such as by
    allowing tourist visa-holders to stay and work in the country.
    Appellant Br. at 21. Likewise, there would be “no limit to the
    amount of time DHS can permit any non-immigrant to remain
    in the United States.” 
    Id. at 27
    . Specifically, if the F-1
    provision does not require DHS to treat F-1 students as
    unauthorized to remain in the country once they graduate, then
    the Department could “allow them to abandon” their purpose
    of studying at an academic institution “immediately after
    [their] entry” into the United States and stay here indefinitely.
    
    Id. at 20
    .
    The INA’s structure and basic principles of administrative
    law constrain DHS’s regulatory authority and prevent
    Washtech’s predicted flood. As noted above, supra at 25-27,
    45
    the exercise of the time-and-conditions authority must
    “reasonably relate[]” to the distinct composition and purpose
    of the subject nonimmigrant class. Doe, 1, 920 F.3d at 871;
    Narenji, 617 F.2d at 747. That limiting principle is built into
    the relationship between the Department’s section 1184(a)(1)
    time-and-conditions authority and the visa class definitions,
    including F-1. Section 1184(a)(1) applies to “admission to the
    United States of any alien as a nonimmigrant,” and the INA
    defines “nonimmigrant” class-by-class rather than in gross.
    As explained in the prior section, the time and conditions
    DHS sets are not cabined to the terms of the entry definition,
    even as the cross-reference in section 1184(a)(1) links the two
    provisions. The F-1 provision at issue here defines the
    purposes of that student visa class, and accordingly provides
    the touchstone for assessing the validity of the Department’s
    exercise of its time-and-conditions authority over this class of
    nonimmigrants. Time-and-conditions rules must be reasonably
    related to the purpose of the nonimmigrant visa class. That
    requisite relationship rebuts Washtech’s floodgates concern
    and makes clear that DHS has no “plenary authority” to allow
    F-1 visa-holders to stay indefinitely. Diss. Op. 10, 15. It
    likewise prevents the Department from, to take Washtech’s
    example, granting indefinite work authorization as a condition
    of a B-2 tourist’s admission, the purpose of which is to enter
    the country “temporarily for pleasure.”              
    8 U.S.C. § 1101
    (a)(15)(B). Admitting a nonimmigrant tourist is
    different from admitting a nonimmigrant student, business
    traveler, diplomat, agricultural worker, performer, or crime
    witness, see 
    8 U.S.C. § 1101
    (a)(15)(A), (B), (F)(i), (H)(ii),
    (P)(ii), (S), and the authority to set times and conditions on
    those distinct admissions differs accordingly.
    For the reasons discussed at length above, the 2016 Rule
    is reasonably related to the nature and purpose of the F-1 visa
    46
    class. See supra at 25-28. DHS designed the 2016 Rule to
    advance the core purpose of admission for the F-1 visa class:
    pursuing a full course of study at an established academic
    institution. And the Rule imposes strict requirements to ensure
    a “direct relat[ionship]” between the F-1 student’s practical
    training and his or her coursework. 
    8 C.F.R. § 214.2
    (f)(10)(ii)(A); see 
    id.
     § 214.2(f)(10)(ii)(C)(7); supra at
    26-27. The OPT program is therefore a valid exercise of the
    Secretary’s statutory authority.
    III. OPT’s Work Authorization
    Washtech further claims that OPT is unlawful because
    DHS lacks the authority to provide any work authorization at
    all. Appellant Br. at 27-32. That claim fails, too. The
    Department’s charge to set the “conditions” of nonimmigrant
    admission includes power to authorize employment—a fact
    that Congress has expressly recognized by statute. The
    Immigration Control and Reform Act (IRCA) defines non-
    nationals authorized to work as persons so authorized “either”
    by the statute “or by the Attorney General.” 8 U.S.C.
    § 1324a(h)(3). IRCA thereby acknowledges the Executive’s
    prerogative, where otherwise appropriate, to use powers that do
    not expressly mention non-nationals’ work to grant work
    authorization.
    A.
    In its arguments regarding work authorization, Washtech
    again ignores the INA’s explicit grant of authority to the
    Department. The statute commands DHS to “establish such
    regulations” as its Secretary “deems necessary for carrying out
    his authority.” 
    8 U.S.C. § 1103
    (a)(3). And it specifically
    provides that the “admission to the United States of any alien
    as a nonimmigrant shall be for such time and under such
    conditions as the Attorney General may by regulations
    47
    prescribe.” 
    Id.
     § 1184(a)(1). Here, the operative term is
    “conditions,” which grants DHS authority to determine the
    circumstances of a nonimmigrant’s stay in the United States.
    See Condition, WEBSTER’S THIRD NEW INTERNATIONAL
    DICTIONARY 473 (2002) (“pl: attendant circumstances”). The
    Department exercises that authority over F-1 visa-holders in
    many ways. For instance, DHS regulations determine where
    they can study, 
    8 C.F.R. § 214.2
    (f)(6), how many courses they
    must take, 
    id.,
     what any accompanying spouse or children may
    do while in the country, 
    id.
     § 214.2(f)(15), and when visa-
    holders can take temporary absences from the United States
    and re-enter on the same visa, id. § 214.2(f)(4). Whether they
    can work is no different; Washtech provides no basis to
    conclude that employment opportunities are excluded from the
    Department’s comprehensive control over nonimmigrant
    students’ time in the United States. See 
    8 U.S.C. § 1184
    (a)(1).
    History corroborates that Congress meant what it plainly
    said in the INA when it granted DHS authority in section
    1184(a)(1) to set the conditions of F-1 students’ admission.
    Washtech does not contest, for instance, that DHS and its
    predecessors have been authorizing student visa-holders to
    work at jobs related to their studies since at least 1947. See 
    12 Fed. Reg. 5,355
    , 5,355-57 (Aug. 7, 1947). And across decades
    of the Executive doing so openly, we have explained, Congress
    has chosen to maintain the relevant provisions of the F-1
    student category when it enacted the INA in 1952 and made
    many ensuing amendments—all of which preserved both the
    F-1 category and the section 1184(a)(1) authority under which
    the Executive had long granted work authorizations. See, e.g.,
    Proposed Rules for Employment Authorization for Certain
    Aliens, 
    44 Fed. Reg. 43,480
    , 43,480 (July 25, 1979) (“authority
    to grant employment authorization”).
    48
    Indeed, when amending the INA in 1986 to create its
    employment authorization regime, Congress appears to have
    borrowed key terminology and concepts from earlier
    Department regulations—regulations that both expressly
    declared DHS’s power to grant work authorization and granted
    it to certain nonimmigrant classes. See Br. of American
    Immigration Council at 7-15. Even earlier, in 1961, Congress
    also expressly exempted F-1 students from several forms of
    wage taxes—a measure that would be completely unnecessary
    if those students lacked authorization to work. 
    26 U.S.C. §§ 3121
    (b)(19), 3306(c)(19); 
    42 U.S.C. § 410
    (a)(19); see 
    Pub. L. No. 87-256, § 110
    , 
    75 Stat. 527
    , 536-37 (1961). In other
    words, “Congress has not just kept its silence by refusing to
    overturn [an] administrative construction, but has ratified it
    with positive legislation.” Schor, 
    478 U.S. at 846
     (quoting Red
    Lion Broad. Co., Inc. v. FCC, 
    395 U.S. 367
    , 381-82 (1969)).
    We “cannot but deem that construction virtually conclusive.”
    
    Id.
    B.
    The 1986 Immigration Control and Reform Act further
    confirms that DHS may lawfully authorize employment for
    nonimmigrants, including F-1 students. IRCA established a
    “comprehensive scheme” to govern the employment of foreign
    nationals in the United States. Hoffman Plastic Compounds,
    Inc. v. NLRB, 
    535 U.S. 137
    , 147 (2002). As relevant here,
    IRCA prohibits the employment of “unauthorized aliens.” 8
    U.S.C. § 1324a(a)(1). And it defines an “unauthorized” alien
    as one who is neither “lawfully admitted for permanent
    residence” nor “authorized to be so employed by this chapter
    or by the Attorney General”—now DHS. Id. § 1324a(h)(3).
    IRCA’s express recognition that aliens may be “authorized
    to be . . . employed . . . by” DHS confirms that Congress has
    49
    deliberately granted the Executive power to authorize
    employment. In denying a petition for rulemaking, the Reagan
    administration reaffirmed the position the Executive has
    maintained for decades:
    [T]he only logical way to interpret [Section 1324a] is
    that Congress, being fully aware of the Attorney
    General’s authority to promulgate regulations, and
    approving of the manner in which he has exercised that
    authority in this matter, defined “unauthorized alien”
    in such fashion as to exclude aliens who have been
    authorized employment by the Attorney General
    through the regulatory process, in addition to those
    who are authorized employment by statute.
    Employment Authorization; Classes of Aliens Eligible, 
    52 Fed. Reg. 46,092
    , 46,093 (Dec. 4, 1987); see also 1 CHARLES
    GORDON ET AL., IMMIGRATION LAW & PROCEDURE
    § 7.03[2][c] (2019) (reaching same conclusion).
    Washtech asserts that section 1324a(h)(3) does not
    expressly confer any authority to DHS, Appellant Br. at 28-30,
    and that if it did, it would violate the nondelegation doctrine,
    id. at 30-31. Because section 1324a(h)(3) could not grant the
    power to issue work authorization, Washtech concludes, DHS
    must not have that power at all. Those arguments miss the
    mark. Washtech is right that section 1324a(h)(3) is not the
    source of the relevant regulatory authority; it just defines what
    it means for an alien to be “unauthorized” for employment. But
    that was never the government’s point. What matters is that
    section 1324a(h)(3) expressly acknowledges that employment
    authorization need not be specifically conferred by statute; it
    can also be granted by regulation, as it has been in rules
    promulgated pursuant to DHS’s statutory authority to set the
    “conditions” of nonimmigrants’ admission to the United
    50
    States. The OPT Rule’s authorization for F-1 students to work
    in jobs that provide practical training related to their course of
    study is just such a rule. Washtech’s claim that the OPT Rule
    conflicts with the congressional prohibition against
    unauthorized aliens’ employment therefore fails.
    IV. Any Remaining Ambiguity Counsels Deference
    The most straightforward reading of the INA is that it
    authorizes DHS to apply to admitted F-1 students the additional
    “time” and “conditions” that enable them to remain here while
    participating in OPT recommended and overseen by their
    respective academic institutions. But at a minimum, even if it
    is ambiguous on the point, the statute may reasonably be
    understood as the Department has read it in support of the 2016
    OPT Rule. That interpretation thus merits our deference.
    Chevron U.S.A., Inc. v. Nat. Res. Def. Council, 
    467 U.S. 837
    (1984). We readily conclude that OPT is “neither arbitrary or
    capricious in substance, nor manifestly contrary to the statute,”
    and “thus warrant[s] the Court’s approbation.” Astrue v.
    Capato ex rel. B.N.C., 
    566 U.S. 541
    , 558 (2012) (internal
    quotation marks omitted) (formatting modified). “[J]udicial
    deference to the Executive Branch is especially appropriate in
    the immigration context where officials exercise especially
    sensitive political functions that implicate questions of foreign
    relations.” I.N.S. v. Aguirre-Aguirre, 
    526 U.S. 415
    , 425 (1999)
    (internal quotation marks omitted); see also Scialabba v.
    Cuellar de Osorio, 
    573 U.S. 41
    , 56-67 (2014) (opinion of
    Kagan, J.); Wang v. Blinken, 
    3 F.4th 479
    , 483 (D.C. Cir. 2021).
    “[W]hen Congress grants an agency the authority to
    administer a statute by issuing regulations with the force of
    law, it presumes the agency will use that authority to resolve
    ambiguities in the statutory scheme.” Encino Motorcars,
    LLC v. Navarro, 
    579 U.S. 211
    , 220 (2016). Accordingly, Step
    51
    One of the Chevron test asks whether the statute is
    unambiguous in the relevant sense—that is, whether Congress
    has “directly addressed the precise question at issue.” Mayo
    Found. v. United States, 
    562 U.S. 44
    , 52 (2011). Here, the
    question is whether DHS’s time-and-conditions authority
    empowers the Department to permit F-1 students to stay in the
    United States for post-graduation practical training. If the
    statute is ambiguous on that point, we ask at Step Two whether
    the agency has made a “a reasonable choice within [the] gap
    left open by Congress.” Chevron, 
    467 U.S. at 866
    .
    Washtech claims that Congress has directly addressed the
    relevant question—specifically, that the F-1 provision’s visa
    entry criteria impose continuous terms of stay, so preclude
    DHS from allowing F-1 students to remain in the country if
    they are not currently enrolled at an academic institution. But,
    as we have explained, the best reading of the F-1 provision is
    that it imposes threshold entry criteria; it does not itself spell
    out the ongoing conditions under which F-1 students may
    lawfully stay but rather constrains the exercise of time-and-
    conditions authority under Section 1184(a)(1). Even if
    alternative readings are available, making the statute materially
    ambiguous, it is at least reasonably susceptible of the
    Department’s interpretation.
    The Department’s view of its F-1 and time-and-conditions
    authority as supportive of the 2016 Rule is wholly reasonable.
    Substantial and uncontested evidence in the record, together
    with other public analyses amici highlighted, demonstrates the
    educational value of practical training for OPT participants,
    especially in the STEM field. See, e.g., 
    81 Fed. Reg. 13,040
    ,
    13,051, 13,088 (Mar. 11, 2016); J.A. 173-78 (Comment letter
    of 12 major university associations); 
    id. 147-50
     (Comment
    letter of NAFSA: Association of International Educators); Br.
    of Amicus Curiae Presidents’ Alliance on Higher Education
    52
    and Immigration at 6-11. And OPT’s nexus to an F-1 student’s
    course of study, together with the student’s application to the
    school for approval and the school’s reporting responsibilities
    to DHS, ensure that the additional time and practical training
    opportunities available through the program help F-1 students
    to cement the knowledge acquired in their coursework
    consistent with legal limits. See 
    8 C.F.R. § 214.2
    (f)(10)-(11);
    81 Fed. Reg. at 13,041-42, 13,090-98, 13,063, 13,068-69. In
    short, DHS applied its expertise to conclude that OPT serves
    the purposes of the F-1 visa category and comports with the
    powers and limits of the INA.
    As neither “experts in the field” nor “part of either political
    branch of the Government,” we have a “duty to respect
    legitimate policy choices made by those who [are].” Chevron,
    
    467 U.S. at 865-66
    . We appreciate that Washtech strongly
    disagrees with those policy choices. Nonetheless, “[t]he
    responsibilities for assessing the wisdom of such policy choices
    and resolving the struggle between competing views of the
    public interest are not judicial ones.” 
    Id. at 866
    . The evidence
    and analysis on which DHS relied in promulgating the 2016
    OPT Rule demonstrate the reasonableness of the Department’s
    interpretation of its time-and-conditions authority, 
    8 U.S.C. § 1184
    (a)(1), in the context of the F-1 visa program, 
    id.
    § 1101(a)(15)(F)(i). That interpretation warrants “particular
    deference” where, as here, it takes the form of a
    “longstanding,” Barnhart v. Walton, 
    535 U.S. 212
    , 220 (2002);
    see NLRB v. Bell Aerospace Co. Div. of Textron, 
    416 U.S. 267
    ,
    274-75 (1974), and widely known executive-branch program
    that Congress has left undisturbed, even as it has frequently
    revisited and amended the statutory scheme in other closely
    related respects, Schor, 
    478 U.S. at 845-46
    ; Creekstone Farms
    Premium Beef, L.L.C. v. Dep’t of Agric., 
    539 F.3d 492
    , 500
    (D.C. Cir. 2008); see supra at 28-36. As a result, any ambiguity
    53
    in the scope of the time-and-conditions authority counsels
    deference to the Executive’s interpretation.
    V. Washtech’s Motion to Strike
    There is one final issue to resolve. Washtech asserts that
    the district court erroneously denied its Motion to Strike the
    Brief Amici Curiae of Institutions of Higher Education in
    Support of Intervenors. As the district court noted, it has broad
    discretion to allow amicus briefs when they provide “unique
    information or perspective” that “can help the [c]ourt beyond
    the help that the lawyers for the parties are able to provide.”
    Washtech VI, 518 F. Supp. 3d at 453 n.2 (quoting Hard Drive
    Prods. Inc. v. Does 1–1,495, 
    892 F. Supp. 2d 334
    , 337 (D.D.C.
    2012)). Washtech asserts that the amicus brief contained
    information that would be “inadmissible under the federal rules
    of evidence” and that it “attempted to supplement the record.”
    See Appellant Br. at 44-46. But the district court relied on
    nothing outside the administrative record; it decided only the
    legal question whether OPT exceeded the Department’s
    statutory authority and mentioned the brief only to
    acknowledge its existence when denying the motion to strike.
    Washtech VI, 518 F. Supp. 3d at 453 n.2. Even if the disputed
    amicus brief were impermissible, it was not shown to be
    prejudicial in any way. We therefore affirm the district court’s
    valid exercise of its discretion to deny the motion to strike.
    *   *    *
    For the foregoing reasons, we affirm the district court
    decision denying Washtech’s motion for summary judgment,
    granting the Department’s and Intervenors’ motions for
    summary judgment, and denying Washtech’s motion to strike.
    So ordered.
    KAREN LECRAFT HENDERSON, Circuit Judge, concurring
    in part and dissenting in part:
    Although I agree with my colleagues on standing, I part
    company on the merits. On appeal from the district court’s
    grant of summary judgment for the Department of Homeland
    Security (DHS), the merits question is whether either 
    8 U.S.C. § 1101
    (a)(15)(F)(i) or 8 U.S.C. § 1324a(h)(3) authorizes the
    DHS to allow nonimmigrant “students” to work in the United
    States for up to three years past completion of their degree.
    Because the first statute, the F-1 statute, plainly does not
    delegate the asserted authority and the district court relied
    entirely on that provision to grant summary judgment to the
    government, 1 I would reverse and remand.
    I. BACKGROUND
    A. STATUTORY BACKGROUND
    The Immigration and Nationality Act of 1952 (INA), 
    Pub. L. No. 82-414, 66
     Stat. 163, and its subsequent amendments
    define “classes of nonimmigrant aliens” for admission to the
    United States. See 
    8 U.S.C. § 1101
    (a)(15). The DHS
    administers the INA and is authorized to admit the specified
    classes of nonimmigrants and to prescribe regulations setting
    the duration and conditions of their admission. See 
    id.
    § 1184(a)(1). 2 DHS regulations “insure that at the expiration of
    1
    As discussed infra at 20–22, the district court did not address
    whether section 1324a(h)(3) provides independent statutory
    authority for the optional practical training (OPT) program.
    2
    The statute refers to the Attorney General because the
    Immigration and Naturalization Service (INS) was within the
    Department of Justice and administered the INA before the DHS was
    created in 2002. See Clark v. Martinez, 
    543 U.S. 371
    , 374 n.1 (2005)
    (citing 
    6 U.S.C. §§ 251
    (2), 252(a)(3), 271(b)). For ease of reference,
    I refer to the DHS as the responsible government agency. See Wash.
    2
    such [duration] or upon failure to maintain the status under
    which he was admitted, . . . such alien will depart from the
    United States.” 
    Id.
    Colloquially, a nonimmigrant’s class designates the type
    of visa he holds. An F-1 visa holder is thus a nonimmigrant
    admitted under the F-1 statute, 
    8 U.S.C. § 1101
    (a)(15)(F)(i). A
    number of provisions of the INA are at issue in this case but
    the primary provision is the F-1 statute, which describes an F-
    1 visa holder as follows:
    an alien having a residence in a foreign country
    which he has no intention of abandoning, who
    is a bona fide student qualified to pursue a full
    course of study and who seeks to enter the
    United States temporarily and solely for the
    purpose of pursuing such a course of study
    consistent with section 1184(l) of this title at an
    established college, university, seminary,
    conservatory,      academic      high      school,
    elementary school, or other academic institution
    or in an accredited language training program in
    the United States, particularly designated by
    him and approved by the [Secretary of
    Homeland Security] after consultation with the
    Secretary of Education, which institution or
    place of study shall have agreed to report to the
    [Secretary of Homeland Security] the
    termination of attendance of each nonimmigrant
    student, and if any such institution of learning
    or place of study fails to make reports promptly
    the approval shall be withdrawn.
    All. of Tech. Workers v. DHS (Washtech IV), 
    892 F.3d 332
    , 337 n.1
    (D.C. Cir. 2018).
    3
    
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    Another class of nonimmigrant is the H-1B visa holder. An
    H-1B visa is available for employment in a “specialty
    occupation,” 
    8 U.S.C. § 1101
    (a)(15)(H), or in those
    occupations requiring “(A) theoretical and practical application
    of a body of specialized knowledge, and (B) attainment of a
    bachelor’s or higher degree in the specific specialty (or its
    equivalent) as a minimum for entry into the occupation in the
    United States,” 
    id.
     § 1184(i)(1). To qualify for a specialty
    occupation, the nonimmigrant applicant must have received
    “full state licensure to practice in the occupation, if such
    licensure is required to practice”; have “complet[ed] . . . the
    degree described [above] for the occupation”; or have
    “experience in the specialty equivalent to the completion of
    such degree, and . . . recognition of expertise in the specialty
    through progressively responsible positions relating to the
    specialty.” Id. § 1184(i)(2). Since the creation of the modern
    H-1B visa in 1990, see Immigration Act of 1990, 
    Pub. L. No. 101-649, § 205
    (c), 
    104 Stat. 4978
    , 5020, the Congress has
    capped the total number of H-1B visas the DHS may issue each
    year. 
    8 U.S.C. § 1184
    (g)(1), (g)(5).
    The final piece of the statutory puzzle is the Immigration
    Reform and Control Act of 1986 (IRCA), 
    Pub. L. 99-603, 100
    Stat. 3359 (1986), in which the Congress made the
    “employment of unauthorized aliens unlawful,” 
    id.
     § 101, 
    100 Stat. 3360
     (codified at 8 U.S.C. § 1324a(a)). More precisely,
    the IRCA makes it unlawful for an employer to “hire . . . for
    employment in the United States an alien knowing the alien is
    an unauthorized alien (as defined in subsection (h)(3)).” 8
    U.S.C. § 1324a(a)(1)(A). The definitional provision, section
    1324a(h)(3), states:
    4
    As used in this section, the term “unauthorized
    alien” means, with respect to the employment of
    an alien at a particular time, that the alien is not
    at that time either (A) an alien lawfully admitted
    for permanent residence, or (B) authorized to be
    so employed by this chapter or by the [Secretary
    of Homeland Security].
    8 U.S.C. § 1324a(h)(3).
    B. REGULATORY AND PROCEDURAL BACKGROUND
    Because we have previously addressed much of the
    regulatory and procedural background during the long life of
    this litigation, see Wash. All. of Tech. Workers v. DHS
    (Washtech IV), 
    892 F.3d 332
     (D.C. Cir. 2018), I confine this
    background to the relevant components only.
    The INA authorizes the Secretary of Homeland Security to
    promulgate regulations “and perform such other acts as he
    deems necessary for carrying out his authority under the
    [INA].” 
    8 U.S.C. § 1103
    (a)(3). Relying on that authority and
    the other authorities outlined above, the DHS thrice—in 1992,
    2008 and 2016—promulgated regulations extending the F-1
    nonimmigrant visa to include a period of employment after the
    visa holder finishes his degree, which employment is termed
    post-completion “optional practical training” or OPT. See, e.g.,
    Pre-Completion Interval Training; F–1 Student Work
    Authorization, 
    57 Fed. Reg. 31,954
    , 31,955–56 (July 20, 1992)
    (1992 OPT Rule). To capture post-completion OPT, the DHS
    defines a nonimmigrant student’s duration of F-1 status as “the
    time during which an F–1 student is pursuing a full course of
    study at an educational institution approved by the [agency] for
    attendance by foreign students, or engaging in authorized
    5
    practical training following completion of studies.” 
    8 C.F.R. § 214.2
    (f)(5)(i). 3
    The 1992 OPT Rule allowed “[a]n F–1 student [to]
    apply . . . for authorization for temporary employment for
    [OPT] directly related to the student’s major area of study” and
    authorized OPT to extend “[a]fter completion of all course
    requirements for the degree” or “after completion of the course
    of study.” 57 Fed. Reg. at 31,956 (codified at 
    8 C.F.R. § 214.2
    (f)(10)(ii)(A) (1992)). The 1992 OPT Rule permitted
    up to twelve months of post-completion OPT. 
    Id.
     (codified at
    
    8 C.F.R. § 214.2
    (f)(11) (1992)).
    In 2008, the DHS promulgated a regulation that allowed
    F-1 students with Science, Technology, Engineering and
    Mathematics (STEM) majors to apply for up to a seventeen-
    month extension of OPT. Extending Period of Optional
    Practical Training by 17 Months for F–1 Nonimmigrant
    Students with STEM Degrees and Expanding Cap-Gap Relief
    for All F–1 Students with Pending H–1B Petitions, 
    73 Fed. Reg. 18,944
    , 18,944–56 (Apr. 8, 2008) (2008 OPT Rule). After
    the Washington Alliance of Technology Workers (Washtech),
    a labor union representing STEM workers, successfully
    challenged the DHS’s failure to undertake notice and comment
    before issuing the rule, the district court vacated the rule but
    stayed its vacatur until 2016 to allow the DHS to correct the
    3
    Because foreign students are often admitted for “duration of
    status,” they are not admitted until a specific date but instead until
    their status ends. 2 CHARLES GORDON ET AL., IMMIGRATION LAW &
    PROCEDURE § 18.03[7][b] (rev. ed. 2022). In the case of an F-1
    student, the termination date is the day the “course of study” for
    which he was admitted ends. 
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    6
    error. Wash. All. of Tech. Workers v. DHS (Washtech I), 
    156 F. Supp. 3d 123
    , 145–49 (D.D.C. 2015). 4
    In 2016, after undertaking notice and comment, the DHS
    issued the final rule now under attack. Improving and
    Expanding Training Opportunities for F–1 Nonimmigrant
    Students with STEM Degrees and Cap-Gap Relief for All
    Eligible F–1 Students, 
    81 Fed. Reg. 13,040
    , 13,040–122 (Mar.
    11, 2016) (2016 OPT Rule). The 2016 OPT Rule again
    extended the duration of permissible OPT—this time to
    twenty-four months for STEM students. When combined with
    the twelve-month extension promulgated in 1992, the 2016
    OPT Rule thus permitted STEM F-1 students to remain and
    work in the U.S. for up to thirty-six months after receiving their
    degree. 
    Id. at 13,087
    .
    Shortly after the 2016 OPT Rule’s promulgation,
    Washtech filed the instant complaint alleging, inter alia, that
    the DHS’s issuances of the 1992 OPT Rule (Count I) and the
    2016 OPT Rule (Count II) exceeded its statutory authority. The
    district court dismissed the complaint, reasoning that Washtech
    lacked standing as to Count I and that Washtech had
    “conceded” that it had failed to state a claim for relief by not
    responding to the DHS’s arguments in opposition to Count II.
    Wash. All. of Tech. Workers v. DHS (Washtech III), 
    249 F. Supp. 3d 524
    , 536–37 (Count I), 555 (Count II) (D.D.C. 2017).
    Washtech appealed and we reversed in 2018. Washtech IV, 892
    F.3d at 339. We affirmed the district court’s dismissal of Count
    I on the alternative ground that the claim was untimely because
    4
    I use Washtech I to remain consistent with the majority’s
    numbering. The district court’s earlier judgment in the case was
    vacated as moot and is not relevant to this appeal. See Wash. All. of
    Tech. Workers v. DHS, 
    74 F. Supp. 3d 247
     (D.D.C. 2014), judgment
    vacated, appeal dismissed, 650 F. App’x 13 (D.C. Cir. 2016)
    (Washtech II).
    7
    the six-year window to challenge the rule had closed in 1998.
    
    Id. at 342
    . We noted, however, that “the dismissal of Count I
    does not foreclose Washtech’s challenge to the statutory
    authority of the OPT program as a whole because the 2016 Rule
    may have reopened the issue anew.” 
    Id.
     We instructed the
    district court to consider on remand “whether the reopening
    doctrine applies to the issue raised in Count II.” 
    Id. at 339
    . On
    Count II, we reversed the district court’s dismissal, concluding
    that Washtech had standing to challenge the 2016 OPT Rule
    based on increased competition faced by its members as a result
    of the rule. 
    Id.
     at 341–42.
    On remand, the district court held the DHS had reopened
    the statutory authority issue as to the entire OPT program
    because the DHS had “reconsidered its authority to implement
    the OPT Program” in the 2016 OPT Rule. Wash. All. of Tech.
    Workers v. DHS (Washtech V), 
    395 F. Supp. 3d 1
    , 14 (D.D.C.
    2019). It also allowed three parties to intervene. 
    Id.
     at 15–21.5
    The case proceeded to summary judgment solely on Count II
    of the complaint, which alleges that the “DHS policy of
    allowing aliens to remain in the United States after completion
    of the course of study to work or be unemployed is in excess of
    DHS authority.” Compl. ¶ 63. In the order sub judice, the
    district court granted summary judgment to the DHS and the
    intervenors. Wash. All. of Tech. Workers v. DHS (Washtech
    VI), 
    518 F. Supp. 3d 448
    , 453 (D.D.C. 2021). Borrowing much
    of its reasoning from its vacated Washtech I opinion, the court
    applied the Chevron doctrine and determined that at Chevron
    step one, the F-1 statute is ambiguous because “Congress has
    not directly addressed the precise question at issue, namely,
    whether the scope of F-1 encompasses post-completion
    5
    The intervenors are the National Association of
    Manufacturers, the Chamber of Commerce of the United States of
    America and the Information Technology Industry Council.
    8
    practical training.” 
    Id. at 465
     (citations and internal quotation
    marks omitted). In particular, the district court determined that
    “the statute’s lack of a definition for the term ‘student’ creates
    ambiguity.” 
    Id.
     (quoting in entirety Washtech I, 156 F. Supp.
    3d at 139). At Chevron step two, the district court concluded
    that “the [2016 OPT Rule] is a reasonable interpretation of the
    F-1 statute.” Id. at 475. The district court did not address
    whether another statutory provision independently provides
    adequate authority for post-completion OPT. 6
    II. ANALYSIS
    “We review de novo the District Court’s grant of summary
    judgment,” Castlewood Prods., LLC v. Norton, 
    365 F.3d 1076
    ,
    1082 (D.C. Cir. 2004), and more precisely, because the district
    court in this case reviewed an agency action under the
    Administrative Procedure Act (APA), see 
    5 U.S.C. § 706
    (2)(C), ‘[w]e review the administrative record and give
    no particular deference to the District Court’s views.’” Genus
    Med. Techs. LLC v. FDA, 
    994 F.3d 631
    , 636 (D.C. Cir. 2021)
    (alteration in original) (quoting Eagle Pharms., Inc. v. Azar,
    
    952 F.3d 323
    , 329–30 (D.C. Cir. 2020)). We review the DHS’s
    decision to promulgate the 2016 OPT Rule “under the familiar
    standards of the [APA], which require that we uphold the
    6
    The DHS primarily relied on the F-1 statute and its “broad
    authority” under 
    8 U.S.C. § 1184
    (a)(1) “to determine the time and
    conditions under which nonimmigrants, including F–1 students, may
    be admitted to the United States.” 2016 OPT Rule, 81 Fed. Reg. at
    13,044–45. It also cited 8 U.S.C. § 1324a(h)(3) as statutory support
    for the assertion that the Secretary “has broad authority to determine
    which individuals are authorized for employment in the United
    States.” Id. at 13,045. The district court only held that the F-1 statute
    authorizes OPT and did not mention whether section 1324a(h)(3)
    additionally or independently authorizes the program. See Washtech
    VI, 518 F. Supp. 3d at 475.
    9
    [agency’s] decision unless it is . . . ‘in excess of statutory
    jurisdiction, authority, or limitations.’” Id. (citing 
    5 U.S.C. § 706
    (2)).
    I first address whether the F-1 statute authorizes the DHS
    to promulgate the 2016 OPT Rule and to grant post-completion
    OPT. 7 I would hold that it does not, necessitating a reversal of
    the district court. Next, I address the other asserted statutory
    authorities for the 2016 OPT Rule and the OPT program and
    conclude that a remand is appropriate. See infra at Section II.B.
    A. THE F-1 STATUTE
    The parties agree that the two-step Chevron framework
    applies to the F-1 statute analysis. Under this familiar
    framework, we first ask “whether Congress has directly spoken
    to the precise question at issue,” Chevron, U.S.A., Inc. v. Nat.
    Res. Def. Council, 
    467 U.S. 837
    , 842 (1984), and, if it has, we
    “give effect to [its] unambiguously expressed intent,” 
    id. at 843
    . If we instead find that the Congress has not spoken to the
    precise question at issue, we apply step two and examine
    whether the agency’s interpretation “is based on a permissible
    construction of the statute.” Id.
    1.
    I begin with the text. See Conn. Nat’l Bank v. Germain,
    
    503 U.S. 249
    , 253–54 (1992) (“[I]n interpreting a statute a
    court should always turn first to one, cardinal canon before all
    others. We have stated time and time again courts must
    presume that a legislature says in a statute what it means and
    means in a statute what it says there.” (citations omitted)).
    Because “the plain language of [the F-1 statute] is
    7
    As noted earlier, I agree with my colleagues’ standing analysis
    and join it in toto.
    10
    ‘unambiguous,’ ‘[the] inquiry [should] begin[] with the
    statutory text, and end[] there as well.’” See Nat’l Ass’n of
    Mfrs. v. DOD, 
    138 S. Ct. 617
    , 631 (2018) (quoting BedRoc
    Ltd., LLC v. United States, 
    541 U.S. 176
    , 183 (2004) (plurality
    opinion)).
    The F-1 statute, see supra at 2–3, includes three modifiers
    of the words “an alien” that effectively create requirements that
    a nonimmigrant must meet to qualify for F-1 status. The DHS
    may grant F-1 status to only an alien (1) “having a residence in
    a foreign country which he has no intention of abandoning,”
    (2) “who is a bona fide student qualified to pursue a full course
    of study” and (3) “who seeks to enter the United States
    temporarily and solely for the purpose of pursuing such a
    course of study.” 
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    The DHS and the intervenors argue that the latter two
    requirements plausibly include on-the-job training and impose
    only entry requirements. See, e.g., Appellee Br. 28–31. As the
    argument goes, the F-1 statute is silent as to the meaning of
    “student” and “course of study,” which purportedly allows a
    reading that “an F-1 student’s course of study . . . include[s] a
    period of post-graduation practical training in the student’s
    field of study.” 
    Id. at 30
    ; see also Intervenor Br. 15–16. As the
    district court concluded, see Washtech I, 156 F. Supp. 3d at
    139, they argue that the inclusion of “seeks to enter” means that
    the F-1 statute’s “bona fide student” and “course of study”
    requirements apply only at entry and that once the
    nonimmigrant qualifies for entry, the DHS has plenary
    authority to “formulat[e], by regulation, the ‘conditions’ for
    maintaining [F-1] status after entry.” Intervenor Br. 16 (quoting
    
    8 U.S.C. § 1184
    (a)(1)); see also Appellee Br. 31.
    I am not so persuaded. Our court has previously
    interpreted the first modifier—“having a residence in a foreign
    11
    country which he has no intention of abandoning,” 
    8 U.S.C. § 1101
    (a)(15)(F)(i)—as an ongoing requirement to maintain F-
    1 status. See Anwo v. INS, 
    607 F.2d 435
    , 437 (D.C. Cir. 1979)
    (per curiam). The intervenors argue that unlike the first
    requirement, the latter two requirements are set off by a
    comma, a syntactic distinction that, by their lights,
    differentiates the first as an ongoing requirement and the latter
    two as entry requirements. Intervenor Br. 23 n.5. Where the
    intervenors see a distinction, I see a list of three requirements
    and the omission of an Oxford comma. More to the point, the
    intervenors’ minor syntactic distinction is of no help because
    in prioritizing syntax and separating the latter two modifiers
    from the first, the intervenors ignore critical portions of the
    text, leading to an “unnatural reading” of the F-1 statute. See
    Chickasaw Nation v. United States, 
    534 U.S. 84
    , 90 (2001); see
    also United States v. Barnes, 
    295 F.3d 1354
    , 1361 (D.C. Cir.
    2002) (“In interpreting a statute, . . . we are to determine its
    true, natural meaning, where ascertainable, irrespective of
    cumbersome syntax.”); United States v. Shreveport Grain &
    Elevator Co., 
    287 U.S. 77
    , 82–83 (1932) (“To determine the
    intent of the law, the court, in construing a statute will disregard
    the punctuation, or will repunctuate, if that be necessary, in
    order to arrive at the natural meaning of the words employed.”
    (citations omitted)).
    The second modifier is also naturally read as an ongoing
    requirement because it contains no temporal restriction on its
    requirement that an F-1 visa holder must be “a bona fide
    student qualified to pursue a full course of study.” See 
    8 U.S.C. § 1101
    (a)(15)(F)(i). Intervenors obliquely argue that the
    inclusion of “qualified to pursue a full course of study”
    indicates that the Congress was “looking to matters as of the
    date of entry.” Intervenor Br. 16 (emphasis added by
    intervenors) (quoting 
    8 U.S.C. § 1101
    (a)(15)(F)(i) in the first
    quotation). Of course, the potential F-1 visa holder must
    12
    “qualif[y]” for admission into the United States but there is
    nothing in the text of this modifier indicating that once
    admitted, the F-1 visa holder may stop being a student. To the
    contrary, the text reads “an alien . . . , who is a bona fide
    student,” without mentioning entry at all. 
    8 U.S.C. § 1101
    (a)(15)(F)(i) (emphasis added). Even the DHS seems to
    acknowledge the ongoing nature of this requirement. See Oral
    Arg. Tr. 32:4–23 (DHS noting that because “some of the
    September 11 attackers” entered on F-1 visas, the Congress put
    the “onus on the universities to report students who were not
    complying or were not going to classes, because at that point
    they were out of status”). 8 Moreover, reading the second and
    third requirements as entry-only requirements makes
    superfluous the “is” in the “is a bona fide student” requirement.
    Interpreting the second requirement as an ongoing requirement,
    however, “gives effect to every clause and word of [the F-1]
    statute.” Microsoft Corp. v. i4i Ltd. P’ship, 
    564 U.S. 91
    , 106
    (2011) (quoting Duncan v. Walker, 
    533 U.S. 167
    , 174 (2001))
    (some internal quotation marks omitted).
    To support its entry-only-requirement interpretation, the
    DHS primarily relies on the third modifier’s use of “seeks to
    enter” and on absurdly overbroad interpretations of “student”
    and “course of study.” See 
    8 U.S.C. § 1101
    (a)(15)(F)(i)
    (requiring an F-1 visa holder to be, inter alia, an “alien . . . who
    seeks to enter the United States temporarily and solely for the
    8
    The intervenors also seem to acknowledge that “student” or
    “course of study” constrain the DHS’s authority after entry. They
    argue that “[a]fter a graduate reaches a certain point in his or her
    career, continued employment would cease to be ‘reasonably related’
    to the educational ‘purposes’ of the F-1 statute, and would no longer
    be permitted.” Intervenor Br. 20 (quoting Doe, 1 v. FEC, 
    920 F.3d 866
    , 871 (D.C. Cir. 2019)). Where this point may be is undisclosed
    but they concede that the educational aspects of the statute—
    “student” and “course of study”—are not entry-only requirements.
    13
    purpose of pursuing such a course of study” (emphasis added)).
    The DHS argues that the “textual focus on the ‘purpose’ for
    which one ‘seeks to enter’” makes the third requirement an
    “initial requirement of admission,” not a “continuing
    requirement.” Appellee Br. 31 (quoting 
    8 U.S.C. § 1101
    (a)(15)(F)(i)) (alteration accepted). It also argues that
    because the Congress did not define “student” or “course of
    study,” the legislature left it up to the “DHS ‘to [reasonably]
    fill the statutory gap’” and that “the statutory language
    naturally lends itself to the reading that a student could be
    permitted to work as part of his ‘course of study.’” Appellee
    Br. 16 (quoting Nat’l Cable & Telecomms. Ass’n v. Brand X
    Internet Servs., 
    545 U.S. 967
    , 980 (2005)), 30 (quoting 
    8 U.S.C. § 1101
    (a)(15)(F)(i)). I cannot join in this tortured
    interpretation—what Holmes dubbed “verbicide” 9—of “seeks
    to enter” and “student.”
    In view of “the language itself, the specific context in
    which that language is used, and the broader context of the
    statute as a whole,” however, “student” and “course of study”
    cannot reasonably be read to include post-completion OPT. See
    United States v. Wilson, 
    290 F.3d 347
    , 353 (D.C. Cir. 2002)
    (quoting Robinson v. Shell Oil Co., 
    519 U.S. 337
    , 340 (1997)).
    Read in its entirety, the statute places a key limitation on the
    “course of study” referenced in both the second and third
    requirements; it requires that the course of study be “at an
    established college, university . . . or other academic institution
    . . . , which institution or place of study shall have agreed to
    report to the [Secretary of Homeland Security] the termination
    of attendance of each nonimmigrant student.” 8 U.S.C.
    9
    “Life and language are alike sacred. Homicide and
    verbicide—that is, violent treatment of a word with fatal results to its
    legitimate meaning, which is its life—are alike forbidden.” OLIVER
    WENDELL HOLMES, SR., THE AUTOCRAT OF THE BREAKFAST-
    TABLE (1858).
    14
    § 1101(a)(15)(F)(i). Accordingly, because post-completion
    OPT occurs after “attendance” “at an academic institution” has
    concluded, the definition of “course of study” affirmatively
    excludes those who “study” other than at academic institutions
    and thus those engaged in post-completion OPT. That leaves
    “student” and “seeks to enter” as the only statutory hooks
    supporting post-completion OPT.
    The district court referenced two definitions of “student”
    and determined that “while some definitions of the word
    ‘student’ require school attendance, most include broader
    notions of studying and learning.” Washtech VI, 518 F. Supp.
    3d at 467 (cleaned up) (citing Student, MERRIAM-WEBSTER
    DICTIONARY                   ONLINE,              www.merriam-
    webster.com/dictionary/student and Student, OXFORD ENG.
    DICTIONARY, www.oed.com (visited Jan. 10, 2021)) [J.A. 25.].
    Granted, “student” in other contexts can have a broader
    meaning, cf. Student, WEBSTER’S THIRD INTERNATIONAL
    DICTIONARY (2d ed. 1950) (“A person engaged in study; one
    devoted to learning; a learner; a scholar; esp., one who attends
    a school, or who seeks knowledge from teachers or books”),
    but the explicit academic-institution attendance requirement of
    a “course of study” in which the student is engaged narrows the
    meaning of “student” in the F-1 statute to include only those
    who have yet to “terminat[e] [their] attendance” “at an . . .
    academic institution,” 
    8 U.S.C. § 1101
    (a)(15)(F)(i); see also
    Am. Coal Co. v. Fed. Mine Safety & Health Rev. Comm’n, 
    796 F.3d 18
    , 25 (D.C. Cir. 2015) (“General-usage dictionaries
    cannot invariably control our consideration of statutory
    language, especially when the ‘dictionary definition of
    . . . isolated words[] does not account for the governing
    statutory context.’” (quoting Bloate v. United States, 
    559 U.S. 196
    , 205 n.9 (2010)). I am at a loss to see ambiguity in
    “student” that would capture post-graduation employment.
    15
    As for the “seeks to enter” modifier, see 
    8 U.S.C. § 1101
    (a)(15)(F)(i) (requiring an F-1 visa holder to be, inter
    alia, an “alien . . . who seeks to enter the United States
    temporarily and solely for the purpose of pursuing such a
    course of study . . . at an established . . . academic institution
    . . . , which institution or place of study shall have agreed to
    report to the [Secretary of Homeland Security] the termination
    of attendance of each nonimmigrant student”), the parties again
    diverge on whether this language establishes an ongoing
    obligation or an entry-only requirement to attend an academic
    institution. I see the third modifier as an ongoing requirement
    but under either approach, I fail to see how it transforms the
    second requirement into entry-only requirement. See Ala.
    Power Co. v. EPA, 
    40 F.3d 450
    , 455 (D.C. Cir. 1994)
    (“Statutory text is to be interpreted to give consistent and
    harmonious effect to each of its provisions.”).
    The ongoing nature of the first two requirements
    necessarily informs the reading of the third’s “seeks to enter”
    language. See 
    8 U.S.C. § 1101
    (a)(15)(F)(i) (requiring an F-1
    visa holder to be, inter alia, an “alien . . . who seeks to enter
    the United States temporarily and solely for the purpose of
    pursuing      such     a     course      of     study . . . at   an
    established . . . academic institution . . . , which institution or
    place of study shall have agreed to report to the [Secretary of
    Homeland Security] the termination of attendance of each
    nonimmigrant student”). As the DHS reads the statute, the
    “seeks to enter” provision provides the DHS plenary authority
    to define “student” and “course of study” to allow F-1 visa
    holders to stay and work for years beyond their “termination of
    attendance” at “an academic institution.” See Appellee Br. 30–
    31. As already described, however, “student” and “course of
    study” take on specific meanings that the second requirement
    extends beyond admission. Far from expanding the DHS’s
    authority after admission, the language in the “seeks to enter”
    16
    modifier confirms the ongoing limits on F-1 status set by the
    first two modifiers. In particular, “temporarily” and “solely for
    the purpose of pursuing such a course of study” and the
    “attendance” requirement manifest that there are limits to the
    duration of stay, to who qualifies as a “student” and to what
    counts as a “course of study.” See 
    8 U.S.C. § 1101
    (a)(15)(F)(i).
    Moreover, even assuming arguendo that the third requirement
    is an entry-only requirement, it does not follow that the second
    requirement—“is a bona fide student”—is also an entry
    requirement. That misreading is belied by the text itself and
    would impermissibly rewrite the statute by inserting entry
    language where none exists. See La. Pub. Serv. Comm’n v.
    FCC, 
    476 U.S. 355
    , 376 (1986) (“As we so often admonish,
    only Congress can rewrite [a] statute.”). Accordingly, the
    second requirement serves as an ongoing constraint on
    maintaining F-1 status, even if, again, arguendo, the third is
    only an entry requirement.
    2.
    Reading the “seeks to enter” modifier to transform the F-1
    statute into an entry-only requirement is also incompatible with
    the structure and text of the INA. First, the F-1 statute details
    that a nonimmigrant may enter “solely for the purpose of
    pursuing such a course of study . . . at an established
    . . . academic institution,” 
    8 U.S.C. § 1101
    (a)(15)(F)(i), and the
    INA separately requires that all DHS regulations placing
    conditions on a nonimmigrant’s admission must, inter alia,
    “insure that . . . upon failure to maintain the status under which
    he was admitted , . . . such alien will depart from the United
    States,” 
    id.
     § 1184(a)(1). In other words, because the “solely”
    requirement is an ongoing part of the nonimmigrant’s “status
    under which he was admitted” but the 2016 OPT Rule permits
    F-1 visa holders to stay past the completion of their “course of
    study,” the DHS exceeded its statutory authority by expanding
    17
    F-1 status to include those not “solely . . . pursuing a course of
    study” at an academic institution.
    Second, interpreting the “seeks to enter” modifier as an
    entry-only requirement is inconsistent with its use elsewhere in
    the INA. To wit, similar to the “attendance” and the “academic
    institution” limitations on “student” and “course of study,” the
    “seeks to enter” modifier in the K-1 visa provision, which gives
    nonimmigrant status to the fiancé of a U.S. citizen, includes an
    ongoing requirement that the fiancé complete the marriage
    “within ninety days after admission.” 
    8 U.S.C. § 1101
    (a)(15)(K)(i); see Birdsong v. Holder, 
    641 F.3d 957
    , 958
    (8th Cir. 2011) (interpreting “seeks to enter” provision as
    ongoing requirement of maintaining status after admission);
    see also Brazil Quality Stones, Inc. v. Chertoff, 
    531 F.3d 1063
    ,
    1066 (9th Cir. 2008) (interpreting managerial-capacity
    requirement as ongoing requirement notwithstanding “seeks to
    enter” modifier in 
    8 U.S.C. § 1101
    (a)(15)(L)).
    Finally, interpreting “seeks to enter” as an entry
    requirement effectively removes any statutory constraint on the
    DHS’s authority after admission. Unsurprisingly, the DHS sees
    this discretion as a feature, not a bug. But the interpretation
    leads to an incongruous result when read in conjunction with
    the rest of the INA. See Davis v. Mich. Dep’t of Treasury, 
    489 U.S. 803
    , 809 (1989) (“It is a fundamental canon of statutory
    construction that the words of a statute must be read in their
    context and with a view to their place in the overall statutory
    scheme.”). For instance, the M-1 visa, which applies to
    vocational students, includes the continuing residency modifier
    and the “seeks to enter” modifier in language almost identical
    to the F-1 statute. See 
    8 U.S.C. § 1101
    (a)(15)(M)(i).
    Accordingly, if “seeks to enter” provisions apply at admission
    only, there is no statutory constraint on who may qualify for an
    M-1 visa as long as he continues to “hav[e] a residence in a
    18
    foreign country which he has no intention of abandoning.” See
    
    id.
     Moreover, the DHS interpretation has led to post-
    completion OPT rivaling the H-1B visa as the largest highly
    skilled guest worker program. Indeed, in 2016, the year in
    which the DHS authorized the twenty-four-month STEM
    extension, post-completion OPT surpassed the H-1B visa
    program as the greatest source of highly skilled guest workers.
    Neil G. Ruiz & Abby Budiman, Number of Foreign College
    Graduates Staying in U.S. to Work Climbed Again in 2017, but
    Growth Has Slowed, PEW RSCH. CTR. (July 25, 2018). This
    makes the DHS interpretation even more unlikely given the
    long history of statutory caps on the number of H-1B visas. See
    
    8 U.S.C. § 1184
    (g)(1) (general caps), 1184(g)(5) (creating
    exceptions to caps, including separate quota of 20,000 for
    nonimmigrants with master’s or higher degree). The DHS’s
    assertion of authority in this case creates an exception that
    swallows the Congress’s caps. As the Supreme Court has
    consistently reminded us, “absurd results are to be avoided and
    internal inconsistencies in the statute must be dealt with.”
    United States v. Turkette, 
    452 U.S. 576
    , 580 (1981) (citations
    omitted). The entry-only requirement interpretation
    accomplishes neither of these statutory-interpretation goals. 10
    10
    The district court and DHS rely extensively on legislative
    history and the theory of congressional ratification or acquiescence.
    See Washtech VI, 518 F. Supp. 3d at 471 n.14; Appellee Br. 4–5, 15–
    17. But “[g]iven the straightforward statutory command [described
    supra], there is no reason to resort to legislative history,” which in
    this case “muddies the waters.” United States v. Gonzales, 
    520 U.S. 1
    , 6 (1997). As the DHS stated at oral argument, the “best” piece of
    legislative history supporting its notion that the Congress envisioned
    post-completion OPT in drafting the F-1 statute is a Senate Report
    from 1950 before the INA’s 1952 enactment. See Oral Arg. Tr. 29:1–
    7; see also Appellee Br. 34 (citing S. REP. NO. 81-1515, at 503 (1950)
    (“[P]ractical training has been authorized for 6 months after
    19
    There is no dispute that the DHS, via its 2016 OPT Rule,
    believes that it has the authority to allow F-1 students to stay
    and work for up to three years after completion of their “course
    of study . . . at an established college, university . . . or other
    academic institution.” 
    8 U.S.C. § 1101
    (a)(15)(F)(i); see, e.g.,
    2016 OPT Rule, 81 Fed. Reg. at 13,045 (“[A]n F–1 student in
    post-completion OPT does not have to leave the United States
    within 60 days after graduation, but instead has authorization
    to remain for the entire post-completion OPT period.”), 13,087
    (“The 24-month [STEM] extension, when combined with the
    12 months of initial post-completion OPT, allows qualifying
    STEM students up to 36 months of [OPT].”). Because the F-1
    completion of the student’s regular course of study.”)). The Senate
    Report, however, conflicts with a contemporary House Report
    indicating that legislators assumed those on a student visa were “not
    permitted to stay beyond the completion of their studies.” H.R. REP.
    NO. 82-1365, at 40 (1952). The district court ignored the danger of
    using legislative history as it neglected to consider conflicting
    legislative history relied on by Washtech. See Pl. Mot. for Summ. J.
    at 3, Washtech VI, 
    518 F. Supp. 3d 448
     (citing H.R. REP. NO. 101-
    723, at 66 (1990); S. REP. NO. 96-859, at 7 (1980)).
    As for congressional acquiescence, at whichever Chevron stage
    it may apply, see Appellee Br. 46–53 (evaluating acquiescence at
    Chevron step two); Intervenor Br. 24–41 (using acquiescence at
    Chevron step one), it does not apply here. “Where the law is plain,
    subsequent reenactment does not constitute an adoption of a previous
    administrative construction.” Demarest v. Manspeaker, 
    498 U.S. 184
    , 190 (1991); see also Brown v. Gardner, 
    513 U.S. 115
    , 122
    (1994) (“A regulation’s age is no antidote to clear inconsistency with
    a statute . . . .”). Because the DHS’s reading of the F-1 statute
    contravenes the statute’s plain meaning, I cannot understand how the
    Congress has “agreed with” that reading. See Brown, 
    513 U.S. at 121
    (“[C]ongressional silence lacks persuasive significance, particularly
    where administrative regulations are inconsistent with the
    controlling statute.” (internal quotation marks and citations
    omitted)).
    20
    statute is plainly not an entry-only requirement, its constraints
    on F-1 nonimmigrant status are ongoing, making the DHS’s
    2016 OPT Rule “in excess of [its] statutory . . . authority.” 
    5 U.S.C. § 706
    (2)(C). Accordingly, I would reverse the district
    court and remand for further consideration, as explained
    infra. 11
    B. OTHER STATUTORY AUTHORITY
    As briefly mentioned by the district court, Washtech VI,
    518 F. Supp. 3d at 468–69, Washtech also argues that the
    DHS’s separate statutory authority for its action, 8 U.S.C.
    § 1324a(h)(3), is inadequate to uphold the 2016 OPT Rule. See
    Appellant Br. 27–32; Appellant Reply Br. 9–14; see also 2016
    OPT Rule, 81 Fed. Reg. at 13,044–45 (asserting 
    8 U.S.C. §§ 1103
    , 1184(a)(1) and 1324a(h)(3) as statutory authorities). 12
    In particular, Washtech argues that section 1324a(h)(3)’s
    definition of “unauthorized alien” confers on the DHS only the
    authority to issue work authorizations expressly authorized by
    statute, not independent authority to authorize the employment
    of any alien. Washtech provides two grounds for its argument.
    Washtech first argues that the structure of the INA supports its
    11
    After oral argument, the Supreme Court decided West
    Virginia v. EPA, 
    142 S. Ct. 2587
     (2022). The implication of that
    decision is that the major questions inquiry appears to be a threshold
    question to Chevron analysis. Because I believe that this dispute may
    be a major question, I would either ask for supplemental briefing to
    us or direct the district court on remand to treat the applicability of
    West Virginia to the 2016 OPT Rule.
    12
    Recall that it is unlawful to employ “an unauthorized alien,”
    as defined by section 1324a(h)(3). 8 U.S.C. § 1324a(a)(1)(A).
    Section 1324a(h)(3) in turn states that an alien is not “unauthorized”
    to work if “lawfully admitted for permanent residence, or
    . . . authorized to be so employed by this chapter or by the [Secretary
    of Homeland Security].”
    21
    interpretation of section 1324a(h)(3) and that the Congress
    would not have delegated the elephant-sized “co-equal power
    to authorize alien employment” through a mousehole-sized
    definitional provision. Appellant Br. 29–30 (citing, inter alia,
    FDA v. Brown & Williamson Tobacco Corp., 
    529 U.S. 120
    ,
    160 (2000)). Second, Washtech argues that the DHS’s section
    1324a(h)(3) interpretation, which would purportedly allow the
    DHS to authorize employment for any alien class, violates the
    nondelegation doctrine. 
    Id.
     at 30–31.
    For its part, the DHS asserts almost in passing that section
    1324a(h)(3)’s language— “authorized to be so employed by
    this chapter or by the [Secretary of Homeland Security]”—
    plainly confers on DHS the authority to authorize employment,
    unless a statute “expressly prohibit[s]” such authorization.
    Appellee Br. 17, 49–50. Expanding on the DHS’s argument,
    the intervenors argue that the INA’s general delegation of
    authority—to “establish such regulations . . . and perform such
    other acts as [the Secretary] deems necessary for carrying out
    his authority under the [INA],” 
    8 U.S.C. § 1103
    (a)(3), and to
    promulgate regulations establishing the “conditions” of
    admission for nonimmigrants, 
    id.
     § 1184(a)(1)—includes work
    authorization. Intervenor Br. 43–45. They also argue that with
    the enactment of the IRCA, the Congress ratified the DHS’s
    broad authority to authorize employment for any alien. Id. at
    45–52.
    I would not reach the merits of this dispute. Neither the
    district court, nor any of the parties, explained how a post-
    completion OPT program based on section 1324a(h)(3) only—
    independent of the F-1 statute and F-1 status—would operate.
    The district court’s brief analysis of section 1324a(h)(3)
    assumed that the F-1 statute provided adequate statutory
    authority and thus did not address whether section 1324a(h)(3)
    independently provides sufficient statutory authorization for
    22
    post-completion OPT. See Washtech VI, 518 F. Supp. 3d at
    468–69 (“[T]he [2016 OPT Rule] only grants work
    authorization to nonimmigrant foreign nationals who are
    already legally present in the United States under the F-1
    student visa program.”).
    Accordingly, in assessing section 1324a(h)(3) authority, I
    would instruct the district court to decide whether F-1 status is
    severable from the post-completion OPT program. Severability
    requires examining whether there is “‘substantial doubt’ that
    the agency would have adopted the severed portion [of an
    agency action] on its own,” Davis Cnty. Solid Waste Mgmt. v.
    EPA, 
    108 F.3d 1454
    , 1459 (D.C. Cir. 1997) (per curiam)
    (citations omitted), and whether the non-offending “part[] of
    the agency action can ‘function sensibly without the stricken
    provision,’” Nasdaq Stock Mkt. LLC v. SEC, 
    38 F.4th 1126
    ,
    1144 (D.C. Cir. 2022) (quoting Carlson v. Postal Regul.
    Comm’n, 
    938 F.3d 337
    , 351 (D.C. Cir. 2019)). I believe
    “substantial doubt” exists as to whether the DHS could have
    adopted post-completion OPT if the participant aliens lacked
    F-1 status, see Davis Cnty. Solid Waste Mgmt., 108 F.3d at
    1459, because the entire premise of post-completion OPT is
    that the “workers” are “students,” see, e.g., 2016 OPT Rule, 81
    Fed. Reg. at 13,117 (stating that “a qualified [STEM] student
    may apply for an extension of OPT while in a valid period of
    post-completion OPT authorized under 8 C.F.R.
    274a.12(c)(3)(i)(B),” which in turn authorizes employment of
    a “nonimmigrant (F–1) student” (emphasis added)); id. at
    13,040 (describing in “Purpose of the Regulatory Action” that
    “[t]his final rule affects certain F–1 nonimmigrant students
    who seek to obtain an extension of [OPT] based on study at a
    U.S. institution of higher education in a [STEM] field, as well
    as certain F–1 nonimmigrant students who seek so-called Cap-
    Gap relief”).
    23
    Moreover, far from “function[ing] sensibly,” the post-
    completion OPT program would not function at all if the
    participants lacked F-1 status. See Carlson, 938 F.3d at 351.
    The 2016 OPT Rule includes that “[a] student who violates his
    or her F–1 status during the STEM OPT extension period
    . . . will not be able to continue working during the pendency
    of [a] reinstatement application; such employment would be
    considered unlawful.” 81 Fed. Reg. at 13,099. If it is unlawful
    to work without F-1 status, it is hard to see how anyone
    applying for a twenty-four-month STEM extension without F-
    1 status could receive authorization. Further, DHS regulations
    set out three classes of aliens authorized to obtain employment:
    (a) “Aliens authorized employment incident to status”;
    (b) “Aliens authorized for employment with a specific
    employer incident to status or parole”; and (c) “Aliens who
    must apply for employment authorization.” 8 C.F.R. § 274a.12.
    In those regulations, the only mentions of post-completion
    OPT appear under subsections for “nonimmigrant (F–1)
    student[s].” See 8 C.F.R. § 274a.12(b)(6), (c)(3). Even on its
    own terms, therefore, the DHS could not grant work
    authorization to OPT participants sans F-1 status unless it
    amends its employment classifications—an agency action not
    before us. See MD/DC/DE Broads. Ass’n v. FCC, 
    236 F.3d 13
    ,
    23 (D.C. Cir. 2001) (holding “entire rule must be vacated”
    because severing only unlawful aspects “would severely distort
    the [agency’s] program and produce a rule strikingly different
    from any the [agency] had ever considered or promulgated in
    the lengthy course of these proceedings”).
    On remand, the district court should also treat the effect of
    West Virginia v. EPA, 
    142 S. Ct. 2587
     (2022), on the section
    1324a(h)(3) analysis. See supra note 11. In that decision, the
    Supreme Court determined that a certain section of the Clean
    Air Act did not give the EPA the authority to require, by
    regulation, energy generators to shift from higher- to lower-
    24
    emitting generation. West Virginia, 142 S. Ct. at 2616. Relying
    on “[1] the ‘history and the breadth of the authority that [the
    EPA] ha[d] asserted[;]’ . . . [2] the ‘economic and political
    significance’ of that assertion,” id. at 2608 (quoting Brown &
    Williamson, 
    529 U.S. at
    159–60); and [3] the principle that
    “[e]xtraordinary grants of regulatory authority are rarely
    accomplished through ‘modest words,’ ‘vague terms,’ or
    ‘subtle device[s],” id. at 2609 (alteration in original) (quoting
    Whitman v. Am. Trucking Ass’ns, 
    531 U.S. 457
    , 468 (2001)),
    the Court held that the case was a “major questions case,” id.
    at 2610, and required the government to “point to ‘clear
    congressional authorization’” of the regulatory action, id. at
    2614 (quoting Util. Air Regul. Grp. v. EPA, 
    573 U.S. 302
    , 324
    (2014)). Because the relevant section of the Clean Air Act did
    not “clear[ly] delegat[e]” to the EPA the authority to force
    generation shifting, 
    id. at 2616
    , the Court determined that the
    EPA lacked the statutory authority to issue the generation-
    shifting regulation, 
    id.
     at 2615–16. As in West Virginia, section
    1324a(h)(3), a definitional provision, may well be too “subtle
    [a] device” and a “‘wafer-thin reed’ on which to rest” post-
    completion OPT, 142 S. Ct. at 2608–09 (quotation omitted),
    which, in 2016, surpassed the H-1B program as the largest
    highly skilled guest worker program, Ruiz & Budiman, supra.
    Moreover, as to breadth, the twenty-four-month STEM
    extension triples the amount of time that STEM F-1 graduates
    may stay in the country—an alarming expansion of DHS
    authority under the F-1 statute. Like the EPA’s asserted
    authority in West Virginia, see 142 S. Ct. at 2612, the limit of
    the DHS’s asserted authority is unclear; if the DHS’s authority
    to authorize employment is as broad as the intervenors suggest,
    the DHS could extend post-graduate OPT beyond sixty
    months, which would be greater than the statutory limit for H-
    1B visa holders.
    For the foregoing reasons, I respectfully dissent.
    

Document Info

Docket Number: 21-5028

Filed Date: 10/4/2022

Precedential Status: Precedential

Modified Date: 10/4/2022

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