Nadine Pellegrino v. TSA ( 2019 )


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  •                                        PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    ________________
    No. 15-3047
    ________________
    NADINE PELLEGRINO;
    HARRY WALDMAN,
    Appellants
    v.
    UNITED STATES OF AMERICA TRANSPORTATION
    SECURITY ADMINISTRATION,
    Div. of Dept. of Homeland Security;
    TSA TSO NUYRIAH ABDUL-MALIK,
    Sued in her individual capacity;
    TSA TSO DENICE KISSINGER,
    Sued in her individual capacity;
    JOHN/JANE DOE TSA Aviations Security Inspector
    Defendants sued in their individual capacities;
    JOHN/JANE DOE TSA, Official Defendants,
    sued in their individual capacities
    ________________
    Appeal from the United States District Court
    for the Eastern District of Pennsylvania
    (D.C. Civil Action No. 2-09-cv-05505)
    District Judge: Honorable J. Curtis Joyner
    ________________
    Argued before original panel on October 3, 2017
    Petition for Rehearing En Banc granted on October 3, 2018
    Argued En Banc on February 20, 2019
    ________________
    Before: SMITH, Chief Judge, McKEE, AMBRO,
    CHAGARES, JORDAN, HARDIMAN, GREENAWAY, JR.,
    SHWARTZ, KRAUSE, RESTREPO,
    BIBAS, PORTER and SCIRICA, Circuit Judges
    (Opinion filed August 30, 2019)
    Paul M. Thompson (Argued)
    Sarah Hogarth
    McDermott Will & Emery
    500 North Capitol Street, N.W.
    Washington, DC 20001
    Matthew L. Knowles
    McDermott Will & Emery
    28 State Street, Suite 3400
    Boston, MA 02109
    Counsel for Appellants
    Mark J. Sherer (Argued)
    Office of the United States Attorney
    615 Chestnut Street, Suite 1250
    Philadelphia, PA 19106
    2
    Counsel for Appellees
    Jonathan H. Feinberg
    David Rudovsky
    Kairys Rudovsky Messing & Feinberg
    718 Arch Street, Suite 501 South
    Philadelphia, PA 19106
    Hugh Handeyside
    Hina Shamsi
    American Civil Liberties Union
    125 Broad Street, 18th Floor
    New York, NY 10004
    Molly M. Tack-Hooper
    American Civil Liberties Union of Pennsylvania
    P.O. Box 60173
    Philadelphia, PA 19106
    Counsel for Amicus Appellants
    American Civil Liberties Union;
    American Civil Liberties Union of Pennsylvania;
    Cato Institute; Rutherford Institute.
    Mahesha P. Subbaraman
    222 South 9th Street, Suite 1600
    Minneapolis, MN 55402
    Counsel for Amicus Appellants
    Freedom to Travel USA; Restore the Fourth Inc.
    3
    ________________
    OPINION OF THE COURT
    ________________
    AMBRO, Circuit Judge, with whom Chief Judge Smith and
    Judges McKee, Chagares, Greenaway, Jr., Shwartz, Restrepo,
    Bibas, and Porter join.
    The Federal Government is typically immune from
    suit. The Federal Tort Claims Act waives the Government’s
    immunity for certain torts committed by its employees.
    28 U.S.C. § 2680(h) does so for specific intentional torts
    committed by “investigative or law enforcement officers,”
    which it defines as “any officer of the United States who is
    empowered by law to execute searches, to seize evidence, or
    to make arrests for violations of Federal law.” If a federal
    official fits this definition, plaintiffs may sue for certain
    intentional torts.
    Nadine Pellegrino relies on § 2680(h), which we also
    refer to as the “proviso,” to recover against Transportation
    Security Officers (TSOs) at the Philadelphia International
    Airport who allegedly detained her, damaged her property,
    and fabricated charges against her. The District Court
    dismissed her case on the ground that TSOs are not
    “officer[s] of the United States” who “execute searches . . .
    for violations of Federal law.” The underlying theme was
    that the subsection’s waiver of immunity covers only criminal
    law enforcement officers, and TSOs, though nominally
    officers, are nothing more than screeners who perform
    routine, administrative inspections of passengers and property
    on commercial aircraft.
    4
    We disagree. The words of the proviso dictate the
    result here. Because TSOs are “officer[s] of the United
    States” empowered to “execute searches” for “violations of
    Federal law,” Pellegrino’s lawsuit may proceed.
    Background
    A. Factual Background
    Pellegrino and her husband arrived at the Philadelphia
    International Airport to board a flight home to Florida. This
    meant passing through the security checkpoint maintained by
    the Transportation Security Administration (TSA) with TSOs.
    Congress created the TSA after the terrorist attacks of
    September 11, 2001, with the enactment of the Aviation and
    Transportation Security Act, Pub. L. No. 107-71, 115 Stat.
    597 (2001). Under that Act, TSOs perform screenings at
    TSA checkpoints in airports in the United States. See
    49 U.S.C. § 44901(a).
    As Pellegrino passed through the security checkpoint,
    she was randomly selected for additional screening. A TSO
    began examining her bags, but she stopped him and requested
    a more discreet screening. In a private room, several TSOs
    combed through Pellegrino’s luggage, papers, and other
    effects. One allegedly counted her coins and currency,
    examined her cell phone data, read the front and back of her
    membership and credit cards, and opened and smelled her
    cosmetics, mints, and hand sanitizer. Per Pellegrino, the TSO
    also spilled the contents of several containers and was so
    rough with her belongings that her jewelry and eyeglasses
    were damaged. Frustrated, she told the TSOs that she would
    report their conduct to a supervisor.
    The screening ended, but the TSOs’ alleged torment
    did not. Pellegrino was left to clean up the mess created by
    5
    the search, a task that took several trips to and from the
    screening room. As she was repacking her first bag, one of
    the TSOs claimed that Pellegrino struck her with it. On a trip
    to retrieve another bag, another TSO allegedly blocked
    Pellegrino’s access to it, forcing her to crawl under a table to
    reach it. When she did so, the table tipped over, and the TSO
    claimed Pellegrino struck her in the leg while she was
    collecting the bag. Pellegrino denies striking either TSO and
    alleges she heard both say to one another, “[Y]ou saw her hit
    me, didn’t you?”
    As a result of the TSOs’ allegations, the Philadelphia
    District Attorney’s Office charged Pellegrino with ten crimes,
    including aggravated assault, possession of an instrument of a
    crime (her luggage), and making terroristic threats. At a
    preliminary hearing, the presiding judge dismissed many of
    the charges and the District Attorney abandoned others. The
    remaining charges came to naught when the TSA failed to
    produce surveillance video from the incident, one TSO failed
    to appear in court, and another TSO’s testimony was self-
    contradictory on key points.
    B. Procedural History
    After her ordeal at the airport and victory in the
    courtroom, Pellegrino and her husband brought numerous
    constitutional and statutory claims (including under the
    Administrative Procedure Act and the Freedom of
    Information Act) against the TSA and several TSOs. The
    District Court winnowed them down to claims for property
    damage, false arrest, false imprisonment, and malicious
    prosecution under the Tort Claims Act and implied rights of
    action under Bivens v. Six Unknown Named Agents, 
    403 U.S. 388
    (1971), for malicious prosecution in violation of the First
    and Fourth Amendments. The claim for property damage
    6
    settled, and the Court granted summary judgment on the
    Bivens claims.
    As for the claims under the Tort Claims Act for false
    arrest, false imprisonment, and malicious prosecution, the
    Court granted summary judgment for the defendants on the
    ground that TSOs are not “investigative or law enforcement
    officer[s]” whose intentional torts expose the United States to
    liability. See Pellegrino v. U.S. Transp. Sec. Admin., No. 09-
    cv-5505, 
    2014 WL 1489939
    , at *7 (E.D. Pa. Apr. 16, 2014).
    In particular, the Court stated that it was “ambiguous”
    whether TSOs perform the requisite “searches . . . for
    violations of Federal law,” 
    id. at *5,
    and turned to the
    legislative history of the proviso at 28 U.S.C. § 2680(h) to
    rule in favor of the Government, 
    id. at *6–7.
    On appeal we appointed amicus counsel to argue
    Pellegrino’s side on, inter alia, the Tort Claims Act issue. A
    divided panel of our Court affirmed the District Court in full
    (including as to summary judgment on the non–Tort Claims
    Act claims). See Pellegrino v. U.S. Transp. Sec. Admin., 
    896 F.3d 207
    , 209 (3d Cir. 2018). We then granted rehearing en
    banc to consider whether TSOs are “investigative or law
    enforcement officer[s]” as defined in the Tort Claims Act.
    Jurisdiction and Standard of Review
    The District Court had jurisdiction under 28 U.S.C.
    §§ 1346(b) and 1331. We have jurisdiction per 28 U.S.C.
    § 1291, and we review anew the District Court’s
    interpretation of the Tort Claims Act. See Baer v. United
    States, 
    722 F.3d 168
    , 172 (3d Cir. 2013).
    7
    Analysis
    As noted, the United States enjoys baseline immunity
    from suit. See Millbrook v. United States, 
    569 U.S. 50
    , 51–52
    (2013). Congress has overridden this rule with the Tort
    Claims Act’s general waiver of immunity for injuries “caused
    by . . . any employee of the Government.” See 28 U.S.C.
    § 1346(b)(1). The waiver of immunity does not extend to
    several circumstances noted in 28 U.S.C. § 2680, including
    the subsection pertinent here; hence the Government’s
    immunity is reclaimed as to eleven intentional torts laid out in
    the so-called intentional-tort exception at § 2680(h). Those
    eleven are “assault, battery, false imprisonment, false arrest,
    malicious prosecution, abuse of process, libel, slander,
    misrepresentation, deceit, [and] interference with contract
    rights.” 
    Id. § 2680(h).
    But even the intentional-tort exception has its limits.
    Under the proviso, the exception does not apply to (and thus
    the United States may still be sued for) six of the eleven torts
    — “assault, battery, false imprisonment, false arrest, abuse of
    process, [and] malicious prosecution” — committed by
    “investigative or law enforcement officers.” 
    Id. “For the
    purpose of this subsection, ‘investigative or law enforcement
    officer’ means any officer of the United States who is
    empowered by law to execute searches, to seize evidence, or
    to make arrests for violations of Federal law.” 
    Id. The question
    for us is whether TSOs fit this definition.
    A. Text of the Proviso, 28 U.S.C. § 2680(h)
    Are TSOs (1) “officer[s] of the United States” who are
    (2) “empowered by law” to (3) “execute searches” for (4)
    “violations of Federal law”? To begin, we track the text.
    8
    1. “Any Officer of the United States . . .”
    “Ordinarily, a word’s usage accords with its dictionary
    definition.” Yates v. United States, 
    135 S. Ct. 1074
    , 1082
    (2015). Under one prominent dictionary definition shortly
    before 1974, the year of the proviso’s enactment, an officer
    “serve[s] in a position of trust” or “authority,” especially as
    “provided for by law.” Officer, Webster’s Third New
    International Dictionary (1971); see also Officer, Black’s
    Law Dictionary (4th ed. rev. 1968) (“[A]n officer is one
    holding a position of trust and authority . . . .”). TSOs satisfy
    this definition, as they are “tasked with assisting in a critical
    aspect of national security — securing our nation’s airports
    and air traffic.” Vanderklok v. United States, 
    868 F.3d 189
    ,
    207 (3d Cir. 2017). To take another definition from the time,
    officers are “charged” by the Government “with the power
    and duty of exercising certain functions . . . to be exercised
    for the public benefit.” Officer, Black’s Law 
    Dictionary, supra
    . TSOs qualify under this definition as well, as they
    perform “the screening of all passengers and property,”
    49 U.S.C. § 44901(a), to protect travelers from hijackings,
    acts of terror, and other threats to public safety. For good
    reason, the role is Transportation Security Officer, and TSOs
    wear uniforms with badges that prominently display the title
    “Officer.”1 Hence they are “officer[s]” under the proviso.
    1
    The title “officer” was adopted by the TSA in 2005,
    with the uniforms and “officer” badges added in 2008. See
    Press Release, Transp. Sec. Admin., Transportation Security
    Officers Have Renewed Focus and New Look on Seventh
    Anniversary        of      9/11     (Sept.    11,     2008),
    https://www.tsa.gov/news/releases/2008/09/11/transportation-
    security-officers-have-renewed-focus-and-new-look-seventh.
    Interestingly, a bill was introduced in 2011 that would have
    9
    If TSOs are officers by name, wear uniforms with
    badges noting that title, and serve in positions of trust and
    authority, what is the textual argument to rebut the
    straightforward conclusion that they are “officer[s] of the
    United States” under the proviso? It would be that the
    Aviation Security Act creates the position of “law
    enforcement officer,” 49 U.S.C. § 114(p)(1), one who carries
    a firearm and can make arrests for criminal law violations, 
    id. § 114(p)(2),
    while designating TSOs as “employee[s],” 
    id. § 44901(a).
    This latter provision of the Aviation Security Act
    borrows from the general civil-service statute for who is an
    “employee.” That general provision is 5 U.S.C. § 2105,
    which in turn defines “employee” to include “officer[s]” in
    § 2105(a). “Officer” is further defined as an individual
    “appointed in the civil service by,” among others, “the head
    of an Executive agency.” 
    Id. § 2104(a)(1).
    But TSOs are not
    appointed by the head of an Executive agency. Rather, they
    are appointed by the TSA Administrator, formerly known as
    the Under Secretary of Transportation for Security. See
    49 U.S.C. § 44935 (1994), amended by FAA Reauthorization
    Act of 2018, Pub. L. No. 115-254, 132 Stat. 3186 (2018).
    This official leads the TSA, see 49 U.S.C. § 114(b), but is not
    the head of an Executive agency. Thus TSOs technically are
    not “officers” under the Aviation Security Act.
    But are they “officer[s]” under the Tort Claims Act?
    A distinction between “employee[s]” and “officer[s]” appears
    stripped TSOs of the title “officer” and of the “officer” badge.
    See Stop TSA’s Reach In Policy Act, H.R. 3608, 112th Cong.
    (2011), https://www.congress.gov/bill/112th-congress/house-
    bill/3608/text (to be known, were it passed, as the STRIP
    Act). It went nowhere. Thus what we know is that Congress
    knew of the “officer” designation and decided to do nothing
    to counter it.
    10
    in that Act, which (as noted) waives sovereign immunity for
    the torts of an “employee,” see 28 U.S.C. § 1346(b), but
    applies § 2680(h)’s waiver only to “officer[s],” 
    id. § 2680(h).
    Because TSOs fall on the “employee” side of the line in the
    Aviation Security Act, do they as well in the Tort Claims
    Act?
    We think not.2 Aside from the single shared word
    “officer,” there is no textual indication that only a specialized
    “law enforcement officer” in the Aviation Security Act,
    49 U.S.C. § 114(p), qualifies as an “officer of the United
    States” under the proviso in the Tort Claims Act.
    And neither Act’s statutory distinction between
    “officer[s]” and “employee[s]” is airtight. Instead, both
    statutes include “officers” within the meaning of the term
    “employee.” See 28 U.S.C. § 2671 (providing in the Tort
    Claims Act that “[e]mployee of the Government” includes
    “officers or employees of any federal agency”); 49 U.S.C.
    § 44901(a) (providing in the Aviation Security Act that
    “employee” is defined by 5 U.S.C. § 2105, which in turn
    defines “employee” to include “officer”). We are hesitant to
    put too much stock into a distinction between two terms that
    are not themselves mutually exclusive. See also 49 U.S.C.
    § 44922(e) (providing that “[a] State or local law enforcement
    officer who is deputized” into federal service by the TSA
    Administrator “shall be treated as an ‘employee of the
    Government’” for purposes of the proviso) (emphases added).
    2
    One Circuit has answered yes, see Corbett v. Transp.
    Sec. Admin., 568 F. App’x 690, 701 (11th Cir. 2014) (per
    curiam), but it did so in an unpublished, per curiam opinion
    that is not binding in that Circuit, see 11th Cir. R. 36-2,
    I.O.P. 7.
    11
    Moreover, grafting the Aviation Security Act’s
    definitions of “employee” and “officer” onto the Tort Claims
    Act yields a result inconsistent with case law, which includes
    non-officers in the general civil-service laws as “investigative
    or law enforcement officers” under the Tort Claims Act’s
    proviso. See, e.g., Caban v. United States, 
    671 F.2d 1230
    ,
    1234 (2d Cir. 1982) (immigration agents); Moore v. United
    States, 
    213 F.3d 705
    , 708 (D.C. Cir. 2000) (postal inspectors).
    Because the definitions of “officer” and “employee” in
    5 U.S.C. §§ 2104 and 2105 are underinclusive as applied to
    the proviso, we are reluctant to depend on them for our
    reading of “officer of the United States.” See also Jack Boger
    et al., The Federal Tort Claims Act Intentional Torts
    Amendment: An Interpretative Analysis, 
    54 N.C. L
    . Rev. 497,
    519 & n.103 (1976) (arguing that the limitation to “any
    officer of the United States” in the newly enacted proviso was
    “apparently” not meant to import the “[w]ell-established . . .
    statutory . . . distinction[]” between “officers” and
    “employees” from 5 U.S.C. § 2104).
    Even if there were uncertainty about the reach of the
    term “officer of the United States,” it would be resolved in
    favor of a broad scope. To begin, disputes over the breadth of
    the Tort Claims Act “do[] not implicate the general rule that
    ‘a waiver of the Government’s sovereign immunity will be
    strictly construed . . . in favor of the sovereign.’” Dolan v.
    U.S. Postal Serv., 
    546 U.S. 481
    , 491 (2006) (quoting Lane v.
    Peña, 
    518 U.S. 187
    , 192 (1996)). And here the statutory
    reference to “any officer” — as opposed to, say, criminal
    officer — supports an expansive reading. See Boyle v. United
    States, 
    556 U.S. 938
    , 944 (2009) (“The term ‘any’ ensures
    that the definition has a wide reach[.]” (citation omitted)).
    Furthermore, as recently as 2013 the Supreme Court clamped
    down on a cramped reading of the proviso. See 
    Millbrook, 569 U.S. at 56
    –57. As the Fifth Circuit recently put it, “[t]he
    [Millbrook] Court held there to be no implicit limits on the
    12
    statutory language.” Campos v. United States, 
    888 F.3d 724
    ,
    737 (5th Cir. 2018). If we follow suit, then no limiting words
    — like “criminal” or “traditional” before “officer” — should
    be added to the proviso.
    The Supreme Court’s expansive reading also set the
    tone for the Seventh Circuit’s sweeping view of the proviso
    last year. See Bunch v. United States, 
    880 F.3d 938
    , 945 (7th
    Cir. 2018) (Wood, C.J.) (concluding that an ATF chemist
    could qualify under the proviso, and explaining that “[w]e are
    also influenced by the broad reading of the law-enforcement
    proviso that the Court adopted in Millbrook”). Our decision
    today that TSOs are “officer[s] of the United States” is
    consistent with the broad constructions announced in
    Millbrook and Bunch.
    2. “ . . . Empowered by Law . . .”
    To repeat, the complete proviso definition for an
    “investigative or law enforcement officer” is “any officer of
    the United States who is empowered by law to execute
    searches, to seize evidence, or to make arrests for violations
    of Federal law.” 28 U.S.C. § 2680(h). By its plain terms, the
    phrase “empowered by law” narrows the scope of “officer[s]”
    covered from the set of all “officer[s] of the United States” to
    the subset of those with the authority to, among other things,
    “execute searches.”
    Turning, then, to the statutory authority of TSOs, they
    are empowered by law to conduct “the screening of all
    passengers and property.” 49 U.S.C. § 44901(a). Screening,
    in turn, is defined in part as a “physical examination,”
    including a “physical search.” 
    Id. § 44901(g)(4)
    (regarding
    screening of luggage). Hence TSOs are “empowered by law”
    within the meaning of the proviso.
    13
    3. “ . . . To Execute Searches . . .”
    TSO screenings are “searches” (i) as a matter of
    ordinary meaning, (ii) under the Fourth Amendment, and
    (iii) under the definition provided in Terry v. Ohio, 
    392 U.S. 1
    (1968). Attempts to distinguish (iv) between administrative
    and criminal “searches” are divorced from the plain text, and
    any distinction, if one must be made, should account for
    (v) the fact that TSA searches extend to the general public
    and involve examinations of an individual’s physical person
    and her property.
    (i) Ordinary Meaning. — TSOs perform “searches” as
    understood in ordinary parlance. Of the many dictionary
    definitions that bear this out, to search is “to examine (a
    person) thoroughly to check on whatever articles are carried
    or concealed.” Search, Webster’s Third New International
    Dictionary (1971); see also Search, Black’s Law Dictionary
    (4th ed. rev. 1968) (“an examination or inspection . . . with [a]
    view to discovery of stolen, contraband, or illicit property”).
    Dictionaries aside, one could simply ask any passenger at any
    airport. Indeed, the very TSOs who screened Pellegrino
    called their procedure a search: “While [a TSO] was doing
    the searches, [Pellegrino] continued to be verbally abusive.
    When the search was complete, the passenger asked that she
    repack her own bags . . . .” J.A. 215 (incident report).
    The Aviation Security Act’s statutory and regulatory
    regime reflects this ordinary usage.           TSOs perform
    “screening[s] of all passengers and property,” 49 U.S.C.
    § 44901(a), which include “physical search[es],” 
    id. § 44901(g)(4)
    (screening of luggage).         Likewise, TSA
    regulations provide that airlines “must refuse to transport . . .
    [a]ny individual who does not consent to a search or
    inspection of his or her person” and “[a]ny property of any
    individual or other person who does not consent to a search
    14
    or inspection of that property.” 49 C.F.R. § 1544.201(c)
    (emphases added); see also 
    id. § 1540.107(a)
    (“No individual
    may enter a sterile area or board an aircraft without
    submitting to the screening and inspection of his or her
    person and accessible property in accordance with the
    procedures being applied to control access to that area or
    aircraft under this subchapter.”).
    (ii) Fourth Amendment. — Setting aside the ordinary
    meaning of “search,” airport screenings are searches as well
    under the Fourth Amendment. George v. Rehiel, 
    738 F.3d 562
    , 577 (3d Cir. 2013). No warrant is required, and no
    individualized suspicion need exist. Id.; see also Nat’l
    Treasury Emps. Union v. Von Raab, 
    489 U.S. 656
    , 675 n.3
    (1989) (noting “the Federal Government’s practice of
    requiring the search of all passengers seeking to board
    commercial airliners, as well as the search of their carry-on
    luggage, without any basis for suspecting any particular
    passenger of an untoward motive”) (emphases added).
    The Government does not dispute that holding.
    Instead, it contends that consent by passengers cancels the
    Fourth Amendment’s effect. But the presence or absence of
    consent does not determine whether a search has occurred for
    purposes of the Fourth Amendment. See 
    George, 738 F.3d at 575
    (“The constitutionality of an airport screening search . . .
    does not depend on consent . . . . [A]ll that is required is the
    passenger’s election to attempt entry into the secured area.”
    (internal quotation marks omitted) (quoting United States v.
    Aukai, 
    497 F.3d 955
    , 961 (9th Cir. 2007) (en banc))). In any
    event, TSO screenings are not consensual. As noted, per TSA
    regulations any individual who does not consent to a “search
    or inspection” may not board a flight.              49 C.F.R.
    § 1544.201(c); see also 
    id. § 1540.107(a)
    .
    15
    (iii) Meaning under Terry. — TSA screenings even
    meet the definition of the particular subset of Fourth
    Amendment searches announced in Terry just six years
    before the enactment of the proviso. “[W]hen Congress
    employs a term of art, it . . . knows and adopts the cluster of
    ideas that were attached to each borrowed word in the body of
    learning from which it was taken . . . .” FAA v. Cooper, 
    566 U.S. 284
    , 292 (2012) (internal quotation marks omitted).
    Terry provided a vivid definition of “search”: “[I]t is
    nothing less than sheer torture of the English language to
    suggest that a careful exploration of the outer surfaces of a
    person’s clothing all over his or her body in an attempt to
    find weapons is not a ‘search.’” 
    Terry, 392 U.S. at 16
    (emphasis added). This is an apt description of the duties of a
    TSO, who by statute may “thoroughly conduct” an
    exploration “over an individual’s entire body.” 49 U.S.C.
    § 44935(f)(1)(B)(v). The TSA’s website elaborates that
    TSOs inspect “sensitive areas such as breasts, groin, and the
    buttocks” and must use “sufficient pressure to ensure
    detection.”    Transp. Sec. Admin., Security Screening,
    https://www.tsa.gov/travel/security-screening (last visited
    Aug. 14, 2019). To deny that TSOs perform “searches” is to
    ignore Terry’s admonition against side-stepping the term’s
    obvious meaning.
    To be sure, Terry typically requires reasonable
    suspicion for a search. But that is not the point here. Under
    Terry, the existence of reasonable suspicion determines
    whether a search was justified, not whether it occurred in the
    first place. An inspection may meet the definition of “search”
    under Terry yet involve no reasonable suspicion. In that
    situation, the incident is still a search; it is simply an unlawful
    search.
    16
    (iv) Refuting a Distinction Between Criminal and
    Administrative Searches. — Some courts have perceived a
    distinction between two types of “searches”: those based on
    individualized suspicion performed by criminal law
    enforcement (no doubt covered by the proviso), and those,
    like health inspections, that further an administrative purpose
    (not covered). See, e.g., Hernandez v. United States, 34 F.
    Supp. 3d 1168, 1180–81 (D. Colo. 2014).
    The only textual support for this distinction comes
    from the interpretive canon noscitur a sociis (to know
    something by its accompanying words). At three points in the
    proviso — “execute searches,” “seize evidence,” and “make
    arrests” — neighboring words arguably carry criminal
    connotations that possibly color the meaning of “searches.”
    In reverse order, “mak[ing] arrests” to curb federal law
    violations no doubt has a criminal color, and TSOs (unless
    specially designated, see 49 U.S.C. § 114(p)) do not make
    arrests. They arguably seize evidence, but for our purposes
    they typically confiscate contraband in the pre-boarding
    process; thus we assume for the sake of argument that “seize
    evidence” also has a criminal connotation. If both making
    arrests and seizing evidence have criminal functions, why
    doesn’t “execute searches”? After all, Congress typically
    uses “execute” in the sense of “to execute a search warrant,”
    which is based on probable cause to believe that criminal
    activity exists. E.g., 18 U.S.C. § 3109 (emphasis added).
    But Congress chose not to include the terms “warrant”
    or “search warrant” in § 2680(h). For this reason, the Seventh
    Circuit recently rejected a reading of the proviso that would
    have limited “searches” to those based on warrants:
    “[S]ection 2680(h) does not require [the officer] to have had
    authority to seek and execute search warrants; it speaks only
    of executing searches, and many searches do not require
    warrants.” 
    Bunch, 880 F.3d at 945
    (emphasis in original)
    17
    (citations omitted). This removes the proviso from the ambit
    of exclusively criminal searches.      Nor does the verb
    “execute” automatically transform “searches” into
    specifically criminal searches; Congress uses milder verbs
    than “execute” even in the criminal context. E.g., 42 U.S.C.
    § 2000aa-11(a)(4) (discussing requirements “for a warrant to
    conduct a search”). As a result, mere use of “execute” does
    not create a distinction between criminal searches and
    administrative searches.
    Moreover, we are doubly slow to apply the noscitur
    canon here. Not only is the term “searches” clear, see Russell
    Motor Car Co. v. United States, 
    261 U.S. 514
    , 520 (1923),
    but the three duties in the proviso are listed in the disjunctive
    (“to execute searches, to seize evidence, or to make arrests”).
    “When Congress has separated terms with the conjunction
    ‘or,’” the canon often “is of little help.” In re Continental
    Airlines, Inc., 
    932 F.2d 282
    , 288 (3d Cir. 1991) (Scirica, J.)
    (citations omitted). Each of the three duties independently
    suffices to define “investigative or law enforcement officer.”
    See 
    Bunch, 880 F.3d at 943
    . As even the counsel for the
    Government stated at oral argument, satisfying the proviso
    “would depend . . . on the individual statutory authority”
    measured against the three listed duties. Tr. of En Banc Oral
    Arg. at 35:10–11. We agree; the three statutory duties in the
    proviso begin and end the inquiry. No resort to amorphous
    criminal connotations is warranted.
    No surprise, then, that every decision on the scope of
    the proviso tests whether any single duty is statutorily
    present. Some federal officers qualify because they perform
    “searches.” See 
    Bunch, 880 F.3d at 943
    (ATF chemists); cf.
    
    Caban, 671 F.2d at 1234
    n.4 (immigration agents). Others
    make arrests, and therefore qualify even if they don’t play a
    traditional law enforcement role. See 
    Campos, 888 F.3d at 737
    (Customs and Border Protection officers); Nurse v.
    18
    United States, 
    226 F.3d 996
    , 1002 (9th Cir. 2000) (same);
    Celestine v. United States, 
    841 F.2d 851
    , 853 (8th Cir. 1988)
    (per curiam) (Veterans’ Administration hospital security
    guards); Hernandez v. Lattimore, 
    612 F.2d 61
    , 64 n.7 (2d Cir.
    1979) (Bureau of Prisons officers); cf. 
    Moore, 213 F.3d at 708
    (postal inspectors). Only when officers lack all three duties
    are they outside the scope of the proviso. See Wilson v.
    United States, 
    959 F.2d 12
    , 15 (2d Cir. 1992) (per curiam)
    (parole officers); EEOC v. First National Bank of Jackson,
    
    614 F.2d 1004
    , 1008 (5th Cir. 1980) (Equal Employment
    Opportunity Commission agent); Solomon v. United States,
    
    559 F.2d 309
    , 310 (5th Cir. 1977) (per curiam) (security
    guard at military exchange). These cases do not speak in
    terms of “criminal” or “non-criminal” functions. Instead,
    they measure each job’s statutory duties against the three
    duties listed in the proviso. Our reading does the same.
    Indeed, we could apply the same analysis to both
    TSOs and TSA “law enforcement officers” per 49 U.S.C.
    § 114(p)(1). Between the two groups, all three of the
    proviso’s listed duties are accounted for.          TSA law
    enforcement officers are authorized to (i) make arrests and
    (ii) seize evidence, see 
    id. § 114(p)(2),
    while TSOs
    (iii) execute searches, see 
    id. § 44901(a).
    Taken together, the
    roles of both groups map onto the three-part, and disjunctive,
    definition set out in the proviso.
    Another conceivable way the noscitur canon might
    arrive at a distinction between criminal and administrative
    searches is by parsing the particular intentional torts against
    which the proviso waives immunity: assault, battery, false
    imprisonment, false arrest, abuse of process, or malicious
    prosecution. To be sure, these torts are commonly claimed
    against criminal law enforcement officers performing
    criminal law functions. But as our case demonstrates, that
    these torts are typically brought against criminal law
    19
    enforcement officers does not mean that they are exclusively
    brought against them.
    Nor does a lack of training on the constitutional
    doctrines underpinning these torts absolve TSOs of liability.
    Congress knows how to define “law enforcement officers” by
    reference to training. See, e.g., 12 U.S.C. § 248(q)(4) (“[T]he
    term ‘law enforcement officers’ means personnel who have
    successfully completed law enforcement training . . . .”).
    Here, by contrast, the proviso defines “investigative or law
    enforcement officer” not by reference to constitutional
    training, but by the legal authority to “execute searches.”
    Training has no bearing on whether TSOs are “investigative
    or law enforcement officers.” For good reason, no court has
    ever relied on an officer’s lack of training to conclude that she
    was not an “investigative or law enforcement officer” under
    28 U.S.C. § 2680(h).
    At bottom, Congress chose to re-waive sovereign
    immunity only for certain torts to cabin the Government’s
    liability, not to provide an indirect textual clue about the
    meaning of “investigative or law enforcement officer.” See
    Sami v. United States, 
    617 F.2d 755
    , 764–65 (D.C. Cir. 1979)
    (“[B]y limiting the wrongs covered in the § 2680(h) exception
    . . . , Congress set finite boundaries around the kind of law
    enforcement abuses for which it wished to make the
    government liable.”).
    (v) Distinctions From Typical Administrative
    Searches. — If we must draw distinctions between “searches”
    in the proviso, the possible distinction between criminal and
    administrative searches is incomplete. A further distinction
    within administrative searches may be needed — one that
    accounts for the physically intrusive and ubiquitous nature of
    TSA searches.
    20
    To begin, TSO screenings often involve invasive
    examinations of the physical person. As even the panel
    majority in this case acknowledged, TSA searches are
    “rigorous and intimate for individuals.” 
    Pellegrino, 896 F.3d at 230
    . This sets them apart from other administrative
    searches that involve only inspections of property or the
    environment. E.g., 21 U.S.C. § 606(a) (providing for “an
    examination and inspection of all meat food products”);
    15 U.S.C. § 330c(a) (providing for “inspection of the books,
    records, and other writings” relating to weather modification).
    The intimate physical nature of TSA searches also
    harmonizes our decision today with Matsko v. United States,
    
    372 F.3d 556
    (3d Cir. 2004), in which we held that an
    inspector of the Mine Safety and Health Administration, who
    had the “authority to inspect mines and investigate possible
    violations,” was not covered by the proviso. 
    Id. at 560
    (citation omitted). Our Court also asserted in a dictum that
    “employees of administrative agencies, no matter what
    investigative conduct they are involved in, do not come
    within the § 2680(h) exception.” 
    Id. Taken literally,
    this
    statement says too much; employees of “administrative
    agencies” such as the FBI, DEA, and ATF all are within the
    ambit of § 2680(h). To the extent Matsko can be read to hold
    that mine safety inspectors are outside the proviso simply
    because they are administrative agency employees, it is no
    longer valid.
    Next, the risk of abuse is greater for TSO screenings
    than for most other administrative searches. Because TSA
    searches affect the public directly, the potential for
    widespread harm is elevated. This potential for abuse in
    borne out by Pellegrino’s own experience. There is a reason
    21
    that FDA meat inspectors do not generate headlines about
    sexual assault and other intimate violations.3
    In sum, we hold only that TSO screenings are
    “searches” under the proviso because they are more personal
    than traditional administrative inspections — they extend to
    the general public and involve examinations, often intrusive,
    of an individual’s physical person along with her property.
    3
    See, e.g., Rowaida Abdelaziz, Muslim Woman Says
    TSA Forced Her to Show Her Bloodied Pad During Airport
    Screening,      Huffington     Post    (Aug.    23,    2018),
    https://bit.ly/2LjzI7r; Lori Aratani, Watch the Video of TSA
    Officers Doing a Pat-Down of a 96-Year-Old Woman in a
    Wheelchair That Has People Outraged, Wash. Post (June 12,
    2018), https://wapo.st/2Om6SFi; Travis Andrews, ‘You
    Cannot Touch Me There,’: Breast Cancer Patient Claims TSA
    ‘Humiliated’ and ‘Violated’ Her, Wash. Post (Dec. 8, 2016),
    http://wpo.st/ieQP2; Elizabeth Chuck, Father Outraged by
    ‘Uncomfortable’ TSA Pat-Down on 10-Year-Old Daughter,
    NBC News (Jan. 6, 2016), http://nbcnews.to/1Ju6h0M; Ray
    Sanchez, New York TSA Worker Accused of Sexually Abusing
    Passenger, CNN (Aug. 29, 2015, 7:29 AM),
    https://www.cnn.com/2015/08/28/us/new-york-tsascreener-
    charged/index.html; Omar Villafranca, TSA Agents Allegedly
    Strip-Search Woman, Fiddle with Feeding Tube, NBC News
    (July 19, 2012), http://bit.ly/2dk1VjL; Richard Esposito &
    Alicia Tejada, Now Three Grandmas Say They Were Strip-
    Searched at JFK, ABC News (Dec. 6, 2011),
    http://abcn.ws/2dSDiJL.
    22
    4. “ . . . For Violations of Federal Law.”
    Under the proviso, investigative or law enforcement
    officers must be authorized “to execute searches, to seize
    evidence, or to make arrests for violations of Federal law.”
    28 U.S.C. § 2680(h) (emphasis added). To begin, the phrase
    “for violations of Federal law” may not even apply to the
    power to “execute searches.” When interpreting a statute that
    includes “a list of terms or phrases followed by a limiting
    clause,” that clause “should ordinarily be read as modifying
    only the noun or phrase that it immediately follows.”
    Lockhart v. United States, 
    136 S. Ct. 958
    , 962 (2016)
    (citations omitted). This is the so-called rule of the last
    antecedent, which the Supreme Court recently applied as
    follows: Interpreting a statute listing “aggravated sexual
    abuse, sexual abuse, or abusive sexual conduct involving a
    minor or ward,” the Court held that “the limiting phrase that
    appears at the end of that list — ‘involving a minor or ward’
    — . . . modifies only ‘abusive sexual conduct,’ the antecedent
    immediately preceding it.”       
    Id. (construing 18
    U.S.C.
    § 2252(b)(2)). Applying that rule here, the phrase “for
    violations of Federal law” would modify only the last
    antecedent, “make arrests,” not “execute searches.”
    But we need not decide whether that rule applies here,
    as TSOs do execute searches “for violations of Federal law.”
    See, e.g., 49 U.S.C. § 46505 (providing criminal penalties for
    “[c]arrying a weapon or explosive on an aircraft”); 49 C.F.R.
    §§ 172.101, 175.10(a) (listing “hazardous materials” that are
    not permitted on flights). The phrase “for violations of
    Federal law” sweeps notably broader than other statutes that
    specify violations of criminal law. See, e.g., 18 U.S.C.
    § 115(c)(1) (defining “Federal law enforcement officer” by
    reference to “any violation of Federal criminal law”);
    5 U.S.C. § 8331(20) (defining “law enforcement officer” by
    reference to “offenses against the criminal laws of the United
    23
    States”). To be sure, Congress could have said that an officer
    could “seize evidence” or “make arrests” only “for violations
    of Federal [criminal] law.” But it didn’t. And even if it did,
    TSOs search for weapons and explosives, and carrying them
    on board an aircraft is a criminal offense. See, e.g., 49 U.S.C.
    § 46505; see also Enforcement Sanction Guidance Policy,
    Transp.                       Sec.                      Admin.,
    https://www.tsa.gov/sites/default/files/enforcement_sanction_
    guidance_policy.pdf (last visited Aug. 15, 2019) (noting that
    TSOs may refer offenders “for criminal investigation and
    enforcement . . . where there appears to be a violation of
    criminal laws”). In sum, “violations of Federal law” means
    only what it says; by its plain text, it covers more than just
    criminal violations.
    Finally, that airport contraband is legal in some non-
    flight contexts does not change this conclusion. As long as
    TSOs screen for items federal law bars on airplanes, they are
    searching for “violations of Federal law.”
    B. Usages of “Law Enforcement Officer” Beyond the
    Proviso
    The textual analysis above is enough to satisfy the
    proviso’s four-part definition of “investigative or law
    enforcement officer.” For three reasons, other statutory
    usages of “law enforcement officer” beyond the proviso do
    not change that outcome.
    First, Congress’s use of the bare term “law
    enforcement officer” says nothing about the term
    “investigative or law enforcement officer” in the proviso.
    “[O]r” is “disjunctive,” and “terms connected by a disjunctive
    [should] be given separate meanings unless the context
    dictates otherwise.” United States v. Urban, 
    140 F.3d 229
    ,
    232 (3d Cir. 1998) (internal quotation marks omitted); see
    24
    also Whether Agents of the Department of Justice Office of
    Inspector General Are ‘Investigative or Law Enforcement
    Officers’ Within the Meaning of 18 U.S.C. § 2510(7), 14 Op.
    O.L.C. 107, 108 (1990) (recognizing that the disjunctive “or”
    means that “law enforcement” officers must be different from
    “investigative” officers). This diminishes any purported
    value of several statutes that define “law enforcement officer”
    in criminal circumstances.         E.g., 5 U.S.C. § 8331(20)
    (providing that “‘law enforcement officer’ means . . . .”);
    12 U.S.C. § 248(q)(4) (providing that “the term ‘law
    enforcement officers’ means . . . .”); 18 U.S.C. § 245(c)
    (same); 
    id. § 1515(a)(4)
    (same); 
    id. § 115(c)(1)
    (providing
    that “the term . . . ‘Federal law enforcement officer’
    means . . . .”). Deploying these other statutes to discern the
    meaning of § 2680(h) “would render a significant part of [the
    proviso] a nullity,” see Prot. & Advocacy for Persons with
    Disabilities v. Mental Health & Addiction Servs., 
    448 F.3d 119
    , 125 (2d Cir. 2006) (Sotomayor, J.), by disregarding its
    reference to “investigative” officers. That disregard “violates
    the settled rule that a statute must . . . be construed in such
    fashion that every word has some operative effect.” United
    States v. Nordic Vill., Inc., 
    503 U.S. 30
    , 36 (1992) (citations
    omitted).
    Second, it is unnecessary to explore the entire U.S.
    Code to discern the contours of the term “investigative or law
    enforcement officer,” because Congress provided an
    expressly local definition in the proviso. “When a statute
    includes an explicit definition, we must follow that definition,
    even if it varies from that term’s ordinary meaning.”
    Stenberg v. Carhart, 
    530 U.S. 914
    , 942 (2000) (citation
    omitted); see also Bond v. United States, 
    572 U.S. 844
    , 871
    (2014) (Scalia, J., concurring in the judgment) (observing that
    we may not resolve any perceived “‘dissonance’ between
    ordinary meaning and the unambiguous words of a definition
    . . . in favor of ordinary meaning” because, “[i]f that were the
    25
    case, there would hardly be any use in providing a
    definition”). The proviso fits this rule: “For the purpose of
    this subsection, ‘investigative or law enforcement officer’
    means any officer of the United States who is empowered by
    law to execute searches, to seize evidence, or to make arrests
    for violations of Federal law.”           28 U.S.C. § 2680(h)
    (emphasis added). Indeed, criminal-related definitions of
    “law enforcement officer” are also expressly local. See, e.g.,
    5 U.S.C. § 8331(20) (“For the purpose of this
    subchapter . . . .”); 12 U.S.C. § 248(q)(4) (“For purposes of
    this subsection . . . .”); 18 U.S.C. § 115(c)(1) (“As used in this
    section . . . .”); 
    id. § 245(c)
    (“For purposes of the preceding
    sentence . . . .”); 
    id. § 1515(a)(4)
    (“As used in sections 1512
    and 1513 of this title and in this section . . . .”); 
    id. § 2510(7)
    (“As used in this chapter . . . .”). In short, the proviso’s own
    definition overrides any other usages of “law enforcement
    officer.”
    Third, Congress knows how to give an explicitly
    “criminal” meaning to the term “law enforcement officer,”
    and it chose not to do so here. See, e.g., 5 U.S.C. § 8331(20)
    (defining “law enforcement officer” by reference to “offenses
    against the criminal laws of the United States”); 18 U.S.C.
    § 115(c)(1) (defining “Federal law enforcement officer” by
    reference to “any violation of Federal criminal law”); 
    id. § 2510(7)
    (defining “investigative or law enforcement
    officer” by reference to “offenses enumerated in this chapter
    [of the criminal title]”); 34 U.S.C. § 12392(b)(2) (“state and
    local criminal law enforcement officials”). That other usages
    of “law enforcement officer” explicitly speak in terms of
    “criminal” law only heightens the absence of any such
    reference in § 2680(h). Hence the proviso is not confined to
    “criminal” law enforcement officers.
    26
    C. No Recourse to Legislative History
    We make no mention of legislative history. Where a
    statute is unclear on its face, good arguments exist that
    materials making known Congress’s purpose “should be
    respected, lest the integrity of legislation be undermined.”
    Robert A. Katzmann, Judging Statutes 4 (2014).
    Accordingly, our Court “has declined to employ legislative
    history if a statute is clear on its face,” but “we have allowed
    recourse to legislative history in the face of ambiguity.”
    Bruesewitz v. Wyeth, Inc., 
    561 F.3d 233
    , 244 (3d Cir. 2009)
    (Smith, J.), aff’d sub nom. Bruesewitz v. Wyeth LLC, 
    562 U.S. 223
    , 242 (2011) (Scalia, J.) (noting that “legislative history is
    persuasive to some because it is thought to shed light on what
    legislators understood an ambiguous statutory text to mean”
    (citation omitted)).
    Here, however, the text tells the tale. Cf. United States
    v. A.M., 
    927 F.3d 718
    , 719 (3d Cir. 2019) (“The text of a law
    governs its reach. We will neither read in new limits nor read
    out existing limits on its application.”). Congress could have
    chosen to insert “criminal” into the proviso. It did not, and
    thus we follow suit.4
    4
    Even precise and voluminous legislative history can be
    off the mark at times. For example, the Racketeer Influenced
    and Corrupt Organizations Act (“RICO”), 18 U.S.C.
    §§ 1961–68, was enacted in 1970 to combat the rise of
    organized crime. See, e.g., United States v. Turkette, 
    452 U.S. 576
    , 589 (1981) (“[I]t was the declared purpose of
    Congress ‘to seek the eradication of organized crime in the
    United States . . . .’”) (quoting the statement of findings
    prefacing the Organized Crime Control Act of 1970, Pub. L.
    91-452, 84 Stat. 923); see also 116 Cong. Rec. 602 (1970)
    27
    Our following Congress’s lead rests on our view of the
    proper relationship between Congress and the courts. As we
    recently put it,
    [t]he critical question is who should decide
    whether to provide for a damages remedy,
    Congress or the courts? Most often, the answer
    is Congress. Because, when an issue involves a
    host of considerations that must be weighed and
    appraised, it should be committed to those who
    write the laws rather than those who interpret
    them.
    (remarks of Sen. Yarborough) (“a full scale attack on
    organized crime”); 
    id. at 819
    (remarks of Sen. Scott)
    (“purpose is to eradicate organized crime in the United
    States”); 
    id. at 35199
    (remarks of Rep. Rodino) (“a truly full-
    scale commitment to destroy the insidious power of organized
    crime groups”). But, following “the statute as written” to its
    logical linguistic conclusion, the Supreme Court allowed
    private civil actions under RICO against not only “the
    archetypal, intimidating mobster,” but also “respected and
    legitimate enterprises.” Sedima, S.P.R.L. v. Imrex Co., 
    473 U.S. 479
    , 499 (1985) (quotation marks omitted). In doing so,
    the Court recognized that RICO was “evolving into
    something quite different from the original conception of its
    enactors,” 
    id. at 500,
    but insisted that the job of correcting
    “this defect — if [a] defect it is — . . . lie[s] with Congress,”
    
    id. at 499.
    “[T]he fact that RICO has been applied in
    situations not expressly anticipated by Congress does not
    demonstrate ambiguity. It demonstrates breadth.” 
    Id. (quotations omitted).
    So too with the proviso.
    28
    
    Vanderklok, 868 F.3d at 206
    (citations and quotations
    omitted).    Our reading today is consistent with this
    conception of the judicial role.        As counsel for the
    Government put it at oral argument, “ultimately it’s up to
    Congress to create a remedy.” Tr. of En Banc Oral Arg. at
    44:9–10. Here, Congress has created a remedy; we are
    simply giving effect to the plain meaning of its words.
    D. Consequences of Our Ruling
    Before concluding, we note the implications of the
    choice before us. If TSOs are not “investigative or law
    enforcement officers” under the proviso, then plaintiffs like
    Pellegrino are left with no avenue for redress. We have
    already held (and correctly so) that TSOs are not susceptible
    to an implied right of action under Bivens for alleged
    constitutional violations, see 
    Vanderklok, 868 F.3d at 209
    , so
    a Tort Claims Act action is the only remaining route to
    recovery. Without recourse under that Act, plaintiffs like
    Pellegrino will have no remedy when TSOs assault them,
    wrongfully detain them, or even fabricate criminal charges
    against them.
    If, on the other hand, TSOs are “investigative or law
    enforcement officers,” we discern no risk of sweeping
    liability and certainly no concomitant threat to the public fisc.
    In 2015, for example, fewer than 200 people (out of over 700
    million screened) filed complaints with the TSA alleging
    harm that would fall within the scope of the proviso.
    Corrected Tr. of Panel Oral Arg. at 26:8–17. In 2017, only
    one out of every 100,000 passengers lodged a complaint
    about the “courtesy” of a TSO, see Gary S. Becker, TSA
    Complaint Data Reveals Airport Screening Trends, Security
    Debrief               (Mar.             16,              2018),
    http://securitydebrief.com/2018/03/16/tsa-complaint-data-
    airport-screening/, a statistic beyond suits alleging harm that
    29
    could fit § 2680(h). If past is prologue, a passenger is
    unlikely to bother bringing a suit short of facing mistreatment
    akin to Pellegrino’s.
    Nor is our ruling meant to draw every administrative
    search into the ambit of the proviso. As explained above,
    TSO screenings fall within the proviso because they are more
    personal than traditional administrative inspections: They
    extend to the general public and involve searches of an
    individual’s physical person and her property. See supra pp.
    20–22.
    Conclusion
    Words matter.         This core tenet of statutory
    interpretation channels our conclusion today: TSOs are
    “investigative or law enforcement officers” as defined in the
    Tort Claims Act at 28 U.S.C. § 2680(h). They are “officer[s]
    of the United States” by dint of their title, badge, and
    authority. They are “empowered by law to execute searches”
    because, by statutory command and implementing regulation,
    they may physically examine passengers and the property
    they bring with them to airports. And the TSOs’ searches are
    “for violations of Federal law” given that their inspections are
    for items that federal law bans on aircraft (often with criminal
    consequences).
    As nearly all of us can attest who have flown on an
    aircraft in the United States, the overwhelming majority of
    TSOs perform their jobs professionally despite far more
    grumbling than appreciation.         Their professionalism is
    commensurate with the seriousness of their role in keeping
    our skies safe. The life-and-death duties entrusted to them
    fall naturally within the ambit of the proviso.
    30
    Thus we reverse the decision of the District Court as it
    pertains to the interpretation of the proviso in the Tort Claims
    Act. We affirm in all other respects.
    31
    KRAUSE, Circuit Judge, dissenting, joined by JORDAN,
    HARDIMAN, and SCIRICA, Circuit Judges.
    The Majority and I agree that words matter, that our role
    is to interpret Congress’s statute and not to rewrite it, and that
    the United States retains sovereign immunity absent a clear and
    unambiguous waiver. But our statutory analyses of the so-
    called “law enforcement proviso” lead us to very different
    conclusions and demonstrate definitively, in my view, that
    TSA screeners do not qualify as “investigative or law
    enforcement officers.” At the very minimum, however, these
    two thoughtful opinions demonstrate that the proviso is
    susceptible to divergent yet “plausible interpretation[s].” FAA
    v. Cooper, 
    566 U.S. 284
    , 290–91 (2012). That conclusion, in
    and of itself, requires us to affirm the District Court’s dismissal
    of Pellegrino’s FTCA claims because “a waiver of sovereign
    immunity must be ‘unequivocally expressed’ in statutory text,”
    and “[a]ny ambiguities in the statutory language are to be
    construed in favor of immunity.” 
    Id. at 290
    (quoting Lane v.
    Pena, 
    518 U.S. 187
    , 192 (1996)).
    From its earliest days, the Supreme Court has counseled
    that the “meaning of a word, and consequently, the intention of
    the legislature,” must be “ascertained by reference to the
    context” in which that word appears. Neal v. Clark, 
    95 U.S. 704
    , 709 (1878). I therefore read the words at issue in the
    context of the statute as a whole and of settled Fourth
    Amendment doctrine to conclude that the law enforcement
    proviso is limited by its terms to officers empowered to
    exercise traditional police powers—including investigatory
    searches for law enforcement purposes, but not administrative
    searches for programmatic purposes.
    1
    The Majority, by contrast, dissects the law enforcement
    proviso into individual words and isolated phrases—text
    without context—and picks the broadest conceivable
    definition of each word. It thereby recasts Congress’s chosen
    words—“any officer of the United States empowered by law
    to execute searches . . . for violations of Federal law”—in its
    own mold as “any Federal employee empowered to perform a
    Fourth Amendment search . . . for any purpose.” In this way,
    the Majority provides a remedy where Congress has not and
    sweeps in not just TSA screeners, but also countless other civil
    servants, simply because they (a) are employed by the federal
    government; and (b) have authority to perform inspections,
    issue administrative subpoenas, conduct audits, perform drug
    testing, or conduct any of the countless other routine,
    suspicionless searches authorized by federal law.
    That breathtaking expansion of the proviso is textually
    unsound, departs from other circuits, and contravenes the rule
    that waivers of sovereign immunity must be strictly construed
    in favor of the Government. Because we should be reading
    Congress’s words together to give them the meaning that
    Congress intended and because we should not subject the
    United States Treasury to vast tort liability where Congress has
    not done so clearly and unambiguously, I respectfully dissent.
    I.     The Plain Language of the Proviso Excludes
    Administrative Employees, Like TSA Screeners,
    Who Conduct Routine, Suspicionless Searches
    As with all cases involving statutory interpretation, the
    text must guide our analysis. But text cannot be interpreted in
    a vacuum. In law as in life, the meaning that we ascribe to
    words depends on the words that surround them, considering
    both “the specific context in which that language is used, and
    2
    the broader context of the statute as a whole.” Robinson v.
    Shell Oil Co., 
    519 U.S. 337
    , 341 (1997); see Abramski v.
    United States, 
    573 U.S. 169
    , 179 (2014) (explaining that courts
    must “interpret the relevant words not in a vacuum, but with
    reference to the statutory context”). If a friend told me she was
    “held up,” for example, I would need to consider the context to
    know if she had been robbed or merely delayed. As applied to
    statutes, this commonsense principle, in legal jargon termed
    noscitur a sociis, is “wisely applied where a word is capable of
    many meanings in order to avoid the giving of unintended
    breadth to the Acts of Congress.” Dolan v. USPS, 
    546 U.S. 481
    , 486 (2006) (quoting Jarecki v. G. D. Searle & Co., 
    367 U.S. 303
    , 307 (1961)).
    Applying this principle to interpret the words of the law
    enforcement proviso in their statutory context, TSA screeners
    are neither “empowered by law to execute searches, to seize
    evidence, or to make arrests for violations of Federal law,” nor
    empowered by law as “officer[s] of the United States.” 28
    U.S.C. § 2680(h).
    A.     Screeners Are Not “Empowered by Law to
    Conduct Searches . . . for Violations of
    Federal Law”
    The law enforcement proviso waives sovereign
    immunity only if the alleged tortfeasor “is empowered by law
    to execute searches, to seize evidence, or to make arrests for
    violations of Federal law.” 28 U.S.C. § 2680(h). The Majority
    contends the proviso covers TSA screeners because they are
    “empowered by law to execute searches . . . for violations of
    Federal law.” 28 U.S.C. § 2680(h) (emphasis added). Read in
    context, however, “execute searches . . . for violations of
    Federal law” connotes traditional police powers and refers to
    3
    investigatory searches, not administrative searches.
    1. The      Law     Distinguishes    Between
    Investigatory and Administrative Searches,
    with TSA Screeners Conducting Only the
    Latter
    To interpret the meaning of “execute searches . . . for
    violations of Federal law,” I begin with contemporaneous
    dictionaries and Fourth Amendment jurisprudence. While
    leaning on Black’s Law Dictionary to pick a favored definition
    of “officer,” see Maj. Op. 9, the Majority omits that the same
    edition defined “search” as “[a]n examination of a man’s house
    or other buildings or premises, or of his person, with a view to
    the discovery of . . . some evidence of guilt to be used in the
    prosecution of a criminal action.”1 Search, Black’s Law
    Dictionary 1518 (4th ed. 1968) (emphasis added). As this
    definition reflects, when Congress passed the law enforcement
    proviso in 1974, “execute search,” just like “seize evidence”
    and “make arrests,” referred in the law primarily to the exercise
    1
    In a curious “see also” citation, the Majority quotes
    what it describes as a definition of “[s]earch” that purportedly
    would cover TSA screenings. See Maj. Op. 14. But the
    Majority is not quoting the definition of “search,” but rather
    the definition of the separate entry for “unlawful search.” And
    once the omission in the Majority’s quotation is restored, it is
    clear that the definition actually refers to traditional
    investigatory searches: “[a]n examination or inspection
    without authority of law of premises or person with view to
    discovery of stolen, contraband, or illicit property, or for some
    evidence of guilt to be used in prosecution of criminal action.”
    Unlawful Search, Black’s Law Dictionary 1518 (4th ed. 1968)
    (emphasis added).
    4
    of traditional police powers.
    At that time, “search” had only recently entered the
    legal lexicon to refer to examinations “for non-law-
    enforcement purposes such as employee drug screenings,
    building inspections, health inspections, and other
    administrative inspections.” Special-Needs Doctrine, Black’s
    Law Dictionary (11th ed. 2019); see Administrative Search,
    Black’s Law Dictionary (11th ed. 2019) (origin date of 1960);
    Eve Brensike Primus, Disentangling Administrative Searches,
    111 Colum. L. Rev. 254, 260 (2011) (noting that “the concept
    of administrative searches first entered the law in the 1960s”).
    To distinguish these searches from investigatory ones, they
    were (and often still are) called “inspections,” “inspection
    searches,” “regulatory searches,” or “administrative searches.”
    Administrative Search, Black’s Law Dictionary (11th ed.
    2019); see Inspection Searches, Black’s Law Dictionary 717
    (5th ed. 1979).
    Then, as now, the distinction between these two types
    of searches undergirds much of Fourth Amendment doctrine.
    In its foray into administrative searches, the Supreme Court
    held that the Fourth Amendment posed no barrier, because they
    were not “searches for evidence to be used in criminal
    prosecutions.” Frank v. Maryland, 
    359 U.S. 360
    , 365 (1959);
    see 5 Wayne R. LaFave, Search & Seizure § 10.1(a) (5th ed.
    2018) (observing that under Frank the Fourth Amendment’s
    applicability “depended upon whether the search was a part of
    a criminal investigation which might lead to prosecution”).
    Even when later overruling Frank, the Court deemed
    administrative searches a distinct category of “search” that did
    not require individualized suspicion because a routine
    inspection presented “a less hostile intrusion than the typical
    policeman’s search for the fruits and instrumentalities of
    5
    crime.” Camara v. Mun. Court of City & Cty. of San
    Francisco, 
    387 U.S. 523
    , 530, 538 (1967). And to this day, the
    Court continues to differentiate between investigatory and
    administrative searches, City of Indianapolis v. Edmond, 
    531 U.S. 32
    , 37 (2000), with the “critical” distinction between these
    two types of searches lying in their “primary purpose,”
    Ferguson v. City of Charleston, 
    532 U.S. 67
    , 83–84 (2001).
    Investigatory searches, which pertain “to criminal
    investigations, not routine, noncriminal procedures,” Colorado
    v. Bertine, 
    479 U.S. 367
    , 371 (1987) (citation omitted), have as
    their “primary purpose . . . to detect evidence of ordinary
    criminal wrongdoing,” and serve “the general purpose of
    investigating crime,” 
    Edmond, 531 U.S. at 38
    , 39; see
    
    Ferguson, 532 U.S. at 73
    , 77, 83 (distinguishing searches with
    “criminal investigatory purposes” and “the immediate
    objective . . . to generate evidence for law enforcement
    purposes” from “constitutionally permissible suspicionless
    searches” (emphasis omitted)); Whren v. United States, 
    517 U.S. 806
    , 811–12 (1996) (distinguishing searches for
    “violation of law” from administrative searches).
    Administrative searches, on the other hand, require
    neither individualized suspicion nor a warrant, but only
    because “the ‘primary purpose’ of the search[] is
    ‘[d]istinguishable from the general interest in crime control’”
    and is “other than conducting criminal investigations.”2 City
    2
    While the Supreme Court has also deemed school
    searches a type of “special needs” search, they differ from
    administrative searches because they are conducted to
    determine whether a child “has violated or is violating . . . the
    law” and therefore require reasonable suspicion. New Jersey
    6
    of Los Angeles v. Patel, 
    135 S. Ct. 2443
    , 2452 (2015) (quoting
    
    Edmond, 531 U.S. at 44
    ). These administrative searches are
    ubiquitous and include regulatory searches, Colonnade
    Catering Corp. v. United States, 
    397 U.S. 72
    , 74 (1970),
    administrative subpoenas, Donovan v. Lane Steer, Inc., 
    464 U.S. 408
    , 415 (1984), inventory searches, South Dakota v.
    Opperman, 
    428 U.S. 364
    , 382–83 (1976), workplace drug
    testing, Skinner v. Ry. Labor Execs.’ Ass’n, 
    489 U.S. 602
    , 620–
    21 (1989), and border checkpoints, United States v. Martinez-
    Fuerte, 
    428 U.S. 543
    , 561 (1976)—just to name a few.
    Of these two types of searches, the screenings “now
    routine at airports and at entrances to courts and other official
    buildings,” Chandler v. Miller, 
    520 U.S. 305
    , 323 (1997), fall
    squarely within the realm of “administrative searches,” Nat’l
    Treasury Emps. Union v. Von Raab, 
    489 U.S. 656
    , 675 n.3
    (1989). At airports, such suspicionless screenings are not
    implemented to gather evidence of a crime with an eye toward
    criminal prosecution,3 but rather to effect “an administrative
    v. T.L.O., 
    469 U.S. 325
    , 342 (1985); Safford Unified Sch. Dist.
    No. 1 v. Redding, 
    557 U.S. 364
    , 371 (2009); see O’Connor v.
    Ortega, 
    480 U.S. 709
    , 726 (1987) (declining to resolve whether
    workplace searches require individualized suspicion). School
    searches are therefore “special needs” searches not because
    they further an administrative purpose, but because of the
    government’s unique role as custodian of children. See 
    T.L.O., 469 U.S. at 342
    .
    3
    Most of the prohibited items for which TSA screeners
    search are perfectly legal to possess in other contexts. See
    What Can I Bring?, TSA, https://www.tsa.gov/travel/security-
    7
    purpose, namely, to prevent the carrying of weapons or
    explosives aboard aircraft,” United States v. Aukai, 
    497 F.3d 955
    , 960 (9th Cir. 2007) (en banc) (internal quotation marks
    and citation omitted), and thereby “prevent[] hijacking or like
    damage,” Von 
    Raab, 489 U.S. at 675
    n.3 (quoting United States
    v. Edwards, 
    498 F.2d 496
    , 500 (2d Cir. 1974) (Friendly, J.)).
    Unsurprisingly, then, TSA policy directs that screenings
    “be tailored to the transportation security purpose for which
    they are conducted” and forbids “[a]dministrative and special
    needs searches . . . to detect evidence of crimes unrelated to
    transportation security.” TSA Mgmt. Directive No. 100.4
    ¶¶ 6.B(1), C(1). If a screener’s preventative screening happens
    to uncover evidence of a crime, she must “refer it to a
    supervisor or a law enforcement official for appropriate
    action”; she cannot seize the item, continue searching, or make
    an arrest. 
    Id. ¶ 6.C(1);
    see also 
    id. ¶ 6.G(2).
    The “only TSA
    personnel who [can] engage in law enforcement activities”—
    such as detentions, arrests, seizures, and investigatory
    searches—are TSA “law enforcement officers.” 
    Id. ¶ 6.G(3);
    see TSA Mgmt. Directive No. 1100.88-1 ¶ 4.A.
    Thus, properly framed, the question presented today is
    screening/whatcanibring/all (last visited Aug. 13, 2019). Thus,
    if an individual is found with a prohibited item, the TSA can
    impose only civil penalties: “Criminal penalties and fines are
    different and wholly separate from the civil penalties assessed
    by TSA,” and “[r]eferral for criminal investigation and
    enforcement is appropriate where there appears to be a
    violation of criminal laws.” Enforcement Sanction Guidance
    Policy,      TSA,       https://www.tsa.gov/sites/default/files/
    enforcement_sanction_guidance_policy.pdf (last visited Aug.
    13, 2019); see also 49 C.F.R. § 1503.401.
    8
    whether, in enacting the proviso, Congress meant to include
    only traditional investigatory searches aimed at uncovering
    “evidence of guilt to be used in the prosecution of a criminal
    action,” Search, Black’s Law Dictionary 1518 (4th ed. 1968),
    or also the then-newly recognized class of administrative
    searches.
    2.     The Law Enforcement Proviso Covers Only
    Investigatory Searches
    In determining whether Congress intended to cover
    administrative searches, we need not look beyond the proviso’s
    inclusion of “execute,” “for violations of Federal law,” the
    other duties (“seize evidence” and “make arrests”),
    “investigatory or law enforcement officer,” and a narrowly
    defined list of intentional torts. Each phrase suggests that
    Congress intended to refer only to investigatory searches, and
    together, they convey Congress’s unmistakable intent.
    Execute Searches. The proviso does not use the word
    “search” alone; it refers to the power to “execute searches”—a
    term of art. Without exception, every other statute in the
    United States Code that uses this phrase refers to investigatory
    searches. E.g., 18 U.S.C. § 2231(a); 
    id. § 2234;
    id. § 3109; 
    22
    U.S.C. § 2709(a)(2). So does every Supreme Court and circuit
    case that had been published before the proviso was enacted.
    See, e.g., Chimel v. California, 
    395 U.S. 752
    , 756 (1969); Ng
    Pui Yu v. United States, 
    352 F.2d 626
    , 628 (9th Cir. 1965).
    Conversely, Congress typically uses markedly different
    phrasing when granting employees the power to perform
    9
    administrative searches.4 See, e.g., 49 U.S.C. § 44901(a) (TSA
    screeners conduct “screening[s]”); 29 U.S.C. § 657(a)(2)
    (OSHA inspectors may “inspect and investigate”); 21 U.S.C.
    § 374(a)(1) (FDA inspectors may “enter” and “inspect”); 42
    U.S.C. § 6927(a) (authorizing EPA inspectors “to enter” and
    “to inspect”). Use of the phrase “execute searches” thus
    signifies Congress’s intent to refer to investigatory searches.
    Implying that it has some relevance to the plain meaning
    of “execute searches,” the Majority observes that Congress
    sometimes uses “milder” verbs than “execute” in the criminal
    context and that the proviso does not include the terms
    “warrant” or “search warrant.” Maj. Op. 18. But those
    observations are neither here nor there: The point is not that
    “execute” is a “harsh” word (as opposed to a “mild” one), but
    that the words “execute” and “search” must be read together,
    not in isolation. When Congress uses the phrase “execute
    searches,” it invariably refers to traditional investigatory
    searches. And, of course, “execut[ing] searches” in the
    criminal context is not limited to the execution of warrants.
    Investigatory searches also include brief stops if an officer
    reasonably suspects that “criminal activity may be afoot,”
    Terry v. Ohio, 
    392 U.S. 1
    , 30 (1968); searches incident to arrest
    to protect officers and “to prevent the concealment or
    destruction” of evidence, Arizona v. Gant, 
    556 U.S. 332
    , 339
    (2009) (internal alterations, emphasis, and citation omitted);
    and protective sweeps “to ensure [officers’] safety after, and
    4
    The section of the ATSA that the Majority quotes for
    the proposition that TSA screeners conduct “physical
    search[es],” Maj. Op. 13, 14, in fact relates to searches of
    cargo, not passengers, see 49 U.S.C. § 44901(g)(4).
    10
    while making, [an] arrest,” Maryland v. Buie, 
    494 U.S. 325
    ,
    334 (1990).
    For Violations of Federal Law. Beyond the word
    “execute,” the term “searches” is further qualified by the
    phrase “for violations of Federal law.”5 28 U.S.C. § 2680(h).
    That phrase immediately follows a “single, integrated list,” so
    it modifies each term in the list. Jama v. ICE, 
    543 U.S. 335
    ,
    344 n.4 (2005); see also Paroline v. United States, 
    572 U.S. 434
    , 447 (2014). And “violations of Federal law” must refer
    to criminal law given that the phrase also modifies “make
    arrests,” which can only be made for violations of Federal
    criminal law. Otherwise, the phrase “for violations of Federal
    law” would carry one meaning when modifying “make arrests”
    5
    The Majority expresses skepticism on this point based
    on the rule of the last antecedent. Maj. Op. 23. But, as the
    Supreme Court recently cautioned, “that . . . rule would not be
    appropriate where the ‘modifying clause appear[s] . . . at the
    end of a single, integrated list.’” Lockhart v. United States, 
    136 S. Ct. 958
    , 965 (2016) (second and third alteration in original)
    (quoting Jama v. ICE, 
    543 U.S. 335
    , 344 n.4 (2005)). Instead,
    where, as here, “the listed items are simple and parallel without
    unexpected internal modifiers or structure,” and are “items that
    readers are used to seeing listed together”—much less where it
    is “a concluding modifier that readers are accustomed to
    applying to each of them”—that modifier should be read as
    applying to each item. 
    Id. at 963
    (providing as an example “the
    laws, the treaties, and the constitution of the United States”
    (internal quotation marks and citation omitted)). Those
    descriptions apply to a tee to the way “for violations of Federal
    law” modifies “to execute searches, to seize evidence, or to
    make arrests” in 28 U.S.C. § 2680(h).
    11
    yet another when modifying “execute searches.” That cannot
    be. See, e.g., Clark v. Martinez, 
    543 U.S. 371
    , 378 (2005) (“To
    give the[] same words a different meaning for each category
    would be to invent a statute rather than interpret one.”).
    Given the criminal connotation of “for violations of
    Federal law,” i.e., “to generate evidence for law enforcement
    purposes,” 
    Ferguson, 532 U.S. at 83
    , instead of for
    “programmatic purpose[s],” 
    id. at 81,
    the searches TSA
    screeners conduct simply are not “search[es] . . . for violations
    of Federal law.” 28 U.S.C. § 2680(h). That screeners conduct
    searches, up to and including pat-downs and property searches,
    only for an administrative purpose was the premise of United
    States v. Hartwell, 
    436 F.3d 174
    , 181 n.13 (3d Cir. 2006)
    (Alito, J.), and the condition of their constitutionality set by the
    Supreme Court in Von Raab, Chandler, and Edmond. Indeed,
    the Supreme Court “ha[s] never approved a checkpoint
    program whose primary purpose was to detect evidence of
    ordinary criminal wrongdoing.” 
    Edmond, 531 U.S. at 41
    . To
    the contrary, it has repeatedly explained that if the purpose of
    a routine, suspicionless search is for “violation[s] of law,”
    
    Whren, 517 U.S. at 811
    , and not to serve “special needs,
    beyond the normal need for law enforcement,” the entire
    program would be unconstitutional, 
    Edmond, 531 U.S. at 37
    ;
    
    Ferguson, 532 U.S. at 79
    (holding that the search must advance
    an interest “divorced from the State’s general interest in law
    enforcement”).
    The Majority argues that because carrying weapons or
    explosives on an aircraft is a criminal offense and screeners are
    authorized to search for those items, screeners are searching
    “for violations of Federal law,” even if that does have criminal
    connotations. But aside from the constitutional cloud that
    would place over the entire TSA screening program, this
    12
    argument misapprehends the administrative search doctrine.
    There is no doubt that (as in Pellegrino’s case) a screening
    aimed at removing prohibited items may turn up evidence of a
    crime and lead to prosecution, just as may a sobriety
    checkpoint aimed at removing drunk drivers from the road or
    a border search aimed at removing illegal aliens from
    smuggling operations. But the Supreme Court has made clear
    that such inspections do not become searches for “violation[s]
    of law,” 
    Whren, 517 U.S. at 811
    , as the Majority suggests,
    “simply because, in the course of enforcing [the regulatory
    scheme], an inspecting officer may discover evidence of
    crimes.”6 New York v. Burger, 
    482 U.S. 691
    , 716 (1987).
    6
    Sobriety checkpoints and border searches, like TSA
    screenings, are quintessential administrative searches because
    their immediate purpose is not “crime control,” but to
    “apprehend[] stolen vehicles” and “reduc[e] the immediate
    hazard posed by the presence of drunk drivers on the
    highways,” 
    Edmond, 531 U.S. at 39
    , 40; see generally Mich.
    Dep’t of State Police v. Sitz, 
    496 U.S. 444
    , 447 (1990), or to
    “[i]nterdict[] the flow of illegal entrants.” 
    Martinez-Fuerte, 428 U.S. at 552
    . The Court only “tolerate[s] suspension of the
    Fourth Amendment’s warrant or probable-cause requirement”
    in routine administrative searches like TSA screenings
    “because there [is] no law enforcement purpose behind the
    searches in those cases, and there [is] little, if any,
    entanglement with law enforcement.” 
    Ferguson, 532 U.S. at 79
    n.15. Hence the sharp divide between screeners who
    conduct preventative searches and TSA “law enforcement
    officer[s]” to whom screeners are required to “refer” the
    13
    In sum, screeners can conduct routine, suspicionless
    searches only for the programmatic purpose of removing
    prohibited items, which is designed to prevent “violations of
    Federal law” from occurring; they do not search, and may not
    constitutionally search, “for violations of Federal law.”
    “Seize Evidence” and “Make Arrests.” The other terms
    in the list (“seize evidence” and “make arrests”) provide
    important context. As the Majority concedes, “make arrests”
    necessarily carries criminal connotations. See Maj. Op. 17. So
    does “seize evidence.”7 Under the canon noscitur a sociis,
    Congress’s listing of “execute searches” alongside “seize
    evidence” and “make arrests”—three actions routinely listed in
    tandem to describe police powers, see, e.g., 21 U.S.C.
    § 878(a)—reinforces that it intended to limit “searches” to
    continuation of any search that happens to turn up criminal
    evidence. TSA Mgmt. Directive 100.4 ¶¶ 6.C(1), 6.G(2).
    7
    The word “seize” in this context comes directly from
    the Fourth Amendment, see U.S. Const. amend. IV (requiring
    that a warrant describe the “things to be seized”), and Congress
    uses the phrase in the criminal context throughout the United
    States Code, see, e.g., 7 U.S.C. § 2270; 10 U.S.C. §§ 282–283;
    16 U.S.C. § 1437; 34 U.S.C. § 21114; 
    id. § 30103;
    42 U.S.C.
    § 9153; 49 U.S.C. § 114(p). The Supreme Court also uses the
    phrase routinely to connote the seizure of evidence in criminal
    matters. See, e.g., United States v. Leon, 
    468 U.S. 897
    , 923
    n.23 (1984); Payton v. New York, 
    445 U.S. 573
    , 577 n.5 (1980);
    Franks v. Delaware, 
    438 U.S. 154
    , 167 (1978); Stone v.
    Powell, 
    428 U.S. 465
    , 489 (1961).
    14
    those conducted for investigatory, not administrative,
    purposes.
    In a cautionary tale, albeit not heeded by the Majority,
    the Supreme Court held that a nearby provision in the FTCA
    barring claims arising out of the “loss, miscarriage, or
    negligent transmission of letters or postal matter,” 28 U.S.C.
    § 2680(b), did not extend to mail carriers creating slip-and-fall
    hazards. 
    Dolan, 546 U.S. at 483
    . Although acknowledging
    that the phrase “negligent transmission” of mail could, “[i]f
    considered in isolation, . . . embrace a wide range of negligent
    acts,” the Court cautioned that a word “may or may not extend
    to the outer limits of its definitional possibilities.” 
    Id. at 486.
    The other terms specified in the list (“loss” and “miscarriage”),
    the Court concluded, “limit the reach of transmission.”8 
    Id. So too
    in § 2680(h)—just a few subsections later—
    where the terms “seize evidence” and “make arrests” are
    properly read in the proviso to “limit the reach,” 
    id., of “execute
    searches.”
    Investigative or Law Enforcement Officer. The very
    term being defined here—“investigative or law enforcement
    8
    The Majority balks at applying noscitur a sociis to the
    law enforcement proviso because it contains the disjunctive
    “or.” Maj. Op. 18. But the Supreme Court did not hesitate to
    use it in Dolan and, indeed, has used the canon many times in
    precisely this way. See, e.g., McDonnell v. United States, 
    136 S. Ct. 2355
    , 2368–69 (2016) (“question, matter, cause, suit,
    proceeding, or controversy”); Yates v. United States, 
    135 S. Ct. 1074
    , 1085–86 (2015) (“record, document, or tangible
    object”); 
    Jarecki, 367 U.S. at 307
    , 310 (“exploration,
    discovery, or prospecting”).
    15
    officer”—also naturally evokes criminal law enforcement. See
    generally United States v. Stevens, 
    559 U.S. 460
    , 474 (2010)
    (“[A]n unclear definitional phrase may take meaning from the
    term to be defined.”). The only other statutes found in the
    United States Code that employ analogous terminology are the
    Wiretap Act, 18 U.S.C. §§ 2510–2522, 3121–3127, which
    Congress enacted six years before the law enforcement
    proviso, and the Foreign Intelligence Surveillance Act (FISA),
    50 U.S.C. §§ 1809, 1827, which was enacted four years
    afterward. Both statutes use the term to identify who can
    lawfully conduct or receive information about wiretaps or
    electronic surveillance—classic examples of investigatory
    searches. See 18 U.S.C. § 2510(7); 50 U.S.C. §§ 1809, 1827.
    And notably, in construing “investigative or law enforcement
    officer” under the Wiretap Act, the Office of Legal Counsel
    recognized that the powers of an “investigative . . . officer” do
    not coincide with those of a “law enforcement officer” but that
    both positions execute criminal law enforcement functions.9
    See 
    14 Op. O.L.C. 107
    , 108 (1990).
    9
    The Majority suggests that I render the remainder of
    the law enforcement proviso a nullity by interpreting
    “investigative or law enforcement officer” to refer to officers
    with criminal law authority. See Maj. Op. 25. But as the Office
    of Personnel Management’s Occupational Handbook makes
    clear, numerous investigative officers are not law enforcement
    officers, see OPM, Handbook of Occupational Groups and
    Families 109 (Dec. 2018), and not all investigative officers
    “execute searches, seize evidence, or make arrests,” compare
    
    id. at 1801,
    1810 (“[g]eneral,” i.e., administrative
    investigators), with 
    id. at 109
    (criminal investigators). Thus,
    16
    Intentional Torts Covered.            Finally, the law
    enforcement proviso waives immunity only for the types of tort
    claims typically asserted against traditional investigative or
    law     enforcement      officers—assault,      battery,   false
    imprisonment, false arrest, abuse of process, and malicious
    prosecution; it preserves the United States’s immunity for libel,
    slander, misrepresentation, deceit, and interference with
    contract rights. See 28 U.S.C. § 2680(h). The Majority brushes
    this point off by saying that the specific tort claims in the
    proviso can be brought against administrative employees like
    screeners. But that begs the question: Before today’s holding,
    sovereign immunity precluded these intentional tort claims
    from being brought against any employee of an administrative
    agency.
    Congress’s intentional selection of torts premised on
    use of excessive force and lack of probable cause cannot be
    waved aside by the observation that screeners, like any other
    federal employee, can commit “assault, battery, false
    imprisonment, false arrest, malicious prosecution, abuse of
    process, libel, slander, misrepresentation, deceit, or
    interference with contract rights.” 28 U.S.C. § 2680(h). The
    point is that, of those intentional torts for which Congress
    the proviso’s definition of “investigative or law enforcement
    officer” is necessary to distinguish between investigative
    officers involved in criminal investigations conducted for
    violations of federal law and those involved in administrative
    searches conducted for other purposes. Nor is it unusual for
    Congress to define “law enforcement officer” by reference to
    the officer’s duties, even if those duties all sound in criminal
    law. See, e.g., 5 U.S.C. § 8331(20); 12 U.S.C. § 248(q)(4); 18
    U.S.C. § 245(c); 
    id. § 1515(a)(4)
    .
    17
    preserved sovereign immunity, it excepted only torts typically
    associated with traditional police powers for the proviso.
    For these reasons, the law enforcement proviso evinces
    no intent to waive sovereign immunity for administrative
    searches. And on that basis alone, Pellegrino’s FTCA claims
    do not fall within the proviso.
    B. TSA Screeners Are Not “Officers” Under the
    Proviso
    The law enforcement proviso further limits the waiver
    of sovereign immunity to alleged torts committed by
    “officer[s].” See 28 U.S.C. § 2680(h). The FTCA does not
    define “officer,” so the Majority turns to dictionaries. See Maj.
    Op. 9. But any particular dictionary definition of “officer”
    cannot resolve this question on its own because those
    definitions run the gamut. See United States v. Costello, 
    666 F.3d 1040
    , 1044 (7th Cir. 2012) (“The selection of a particular
    . . . [dictionary] definition is not obvious and must be defended
    on some other grounds of suitability.”); see also Frank H.
    Easterbrook, Text, History, and Structure in Statutory
    Interpretation, 17 Harv. J. L. & Pub. Pol’y 61, 67 (1994)
    (“[T]he choice among meanings [of words in statutes] must
    have a footing more solid than a dictionary . . . .”). For every
    broad definition of “officer” that could possibly cover
    screeners, see, e.g., Officer, Webster’s Third New International
    Dictionary of the English Language 1567 (1971) (one
    “serv[ing] in a position of trust [or] authority,” or one “charged
    with a duty”), there is a narrower definition requiring far more
    authority than screeners possess—traditional police
    authority—that easily could take its place, see, e.g., Officer,
    Webster’s New Collegiate Dictionary 797 (1976) (“one
    charged with police duties”); Officer, The Random House
    18
    Dictionary of the English Language 1000 (1973) (“A
    policeman or constable.”).
    Without explanation, the Majority adopts the broadest
    possible dictionary entries, defining “officer” as someone
    “‘charged’ by the Government ‘with the power and duty of
    exercising certain functions,’” Maj. Op. 9 (quoting Officer,
    Black’s Law Dictionary 1235 (4th ed. 1968)), or who “serve[s]
    in a position of trust [or] authority” 
    id. (quoting Officer,
    Webster’s Third New International Dictionary 1567 (1971)).
    Such expansive definitions of “officer” could theoretically pass
    muster if they did no violence to neighboring words in the
    statute. See, e.g., United States v. Locke, 
    529 U.S. 89
    , 105
    (2000); King v. St. Vincent’s Hosp., 
    502 U.S. 215
    , 221 (1991).
    But here they do.
    1. The Majority’s Reading Gives No Meaning
    to Congress’s Choice of “Officer,” Rather
    Than “Employee,” in the Law Enforcement
    Proviso
    Several provisions in the Federal Tort Claims Act use
    the term “employee” to identify whose acts or omissions are
    covered. For example, the FTCA grants federal district courts
    exclusive jurisdiction over torts “caused by the negligent or
    wrongful act or omission of any employee.” 28 U.S.C.
    § 1346(b)(1) (emphasis added). Similarly, the frequently
    invoked discretionary function exception, found in the very
    same statutory section as the law enforcement proviso,
    reasserts sovereign immunity for “[a]ny claim based upon . . .
    a discretionary function or duty on the part of . . . an employee
    of the Government.” 
    Id. § 2680(a)
    (emphasis added). In stark
    contrast, the law enforcement proviso refers not to
    “employees,” but to “investigative or law enforcement
    19
    officers,” which it defines as an “officer of the United States
    . . . empowered by law” to perform the enumerated functions.
    
    Id. § 2680(h)
    (emphasis added).
    Where, as here, Congress uses certain language in one
    part of a statute but distinct terminology elsewhere, courts
    should “‘presume[]’ that Congress intended a difference in
    meaning.” Loughrin v. United States, 
    573 U.S. 351
    , 358
    (2014) (quoting Russello v. United States, 
    464 U.S. 16
    , 23
    (1983)); see, e.g., Sosa v. Alvarez-Machain, 
    542 U.S. 692
    , 711
    n.9 (2004). If Congress wanted the proviso to sweep broadly,
    it could have—just as in the discretionary function exception a
    few subsections above, see 28 U.S.C. § 2680(a)—defined
    “investigative or law enforcement officer” as any “employee”
    empowered to execute searches. It did not.
    The Majority disregards this presumption by choosing
    a dictionary definition of “officer” so broad as to render the
    term coextensive with “employee.” Indeed, I am hard pressed
    to conceive of any employee of an agency who conducts
    administrative searches and is not, as the Majority defines it, in
    “a position of trust and authority,” or, for that matter, any
    federal employee at all who has not been “‘charged’ by the
    Government ‘with the power and duty of exercising certain
    functions.’” Maj. Op. 9 (citations omitted).
    Instead of conflating “officer” with “employee,” I read
    Congress’s markedly different language in the very same
    statutory section to signal an intent to limit the proviso to a
    specific class of federal government personnel: those “charged
    with police duties.” Officer, Webster’s New Collegiate
    Dictionary 797 (1976). After all, the FTCA itself defines
    “[e]mployee of the government” as “officers or employees of
    any federal agency.” 28 U.S.C. § 2671 (emphasis added). And
    20
    the law enforcement proviso, in using “officer” to define
    “investigative or law enforcement officer,” likewise specifies
    that such officers be “empowered by law”—i.e., the statute or
    regulation governing that officer’s agency—to perform
    traditional police functions.10 28 U.S.C. § 2680(h) (emphasis
    added). And when we look at the statute “empower[ing]”
    screeners, the Aviation and Transportation Security Act
    (ATSA), screeners clearly do not qualify as officers.
    2. The ATSA Distinguishes Between Screeners
    and Officers Empowered with Investigative
    and Law Enforcement Powers
    The ATSA specifies that “screening . . . shall be carried
    out by a Federal Government employee (as defined in section
    2105 of title 5).” 49 U.S.C. § 44901(a) (emphasis added). This
    contrasts with 49 U.S.C. § 114(p)(1), which permits the TSA
    Administrator to “designate” particular TSA employees “to
    serve as . . . law enforcement officer[s].” Those distinctions
    between screener “employees” and law enforcement “officers”
    recur throughout the statute.11
    10
    Notably, the only other exception in the FTCA
    mentioning “officers” indisputably refers to law enforcement
    officers. See 28 U.S.C. § 2680(c) (“[A]ny officer of customs
    or excise or any other law enforcement officer . . . .”); Ali v.
    Fed. Bureau of Prisons, 
    552 U.S. 214
    , 226 (2008).
    11
    Compare 49 U.S.C. § 114(e)(2) (providing that the
    TSA Administrator is responsible for “hiring and retention of
    security screening personnel”), 
    id. § 44901(a)
    (explaining that
    screenings will be performed by an “employee”), 
    id. 21 Only
    TSA employees designated as “officers” are
    empowered by law to “carry a firearm,” “make an arrest,” and
    “seek and execute warrants for arrest or seizure of evidence,”
    
    id. § 114(p)(2)—functions
    that place them squarely within the
    proviso. Those law enforcement officers are required to be
    stationed “at each airport security screening location,” 
    id. § 44901(h)(1),
    “to support each system for screening” and
    perform those functions that TSA screeners have neither the
    authority nor the expertise to fulfill, 49 C.F.R.
    § 1542.215(a)(2).
    And were there any doubt about whether Congress
    intended that mapping, the ATSA dispels it: Congress
    expressly cross-referenced the FTCA when it distinguished the
    liability of state and local law enforcement officers—who may
    be deputized by the Administrator to supplement “Federal law
    enforcement officers” at airports, 49 U.S.C. § 44922—from
    the liability of “personnel of a qualified private screening
    § 44935(e)–(f) (describing training programs, hiring
    qualifications, and employment standards for “[s]ecurity
    screeners”), and 
    id. § 44936(a)
    (requiring background
    investigation of a “security screener”), with 
    id. § 114(p)
    (describing “law enforcement officer[s]”), 
    id. § 44901(h)(1)
    (requiring the deployment of “law enforcement personnel” at
    screening locations), 
    id. § 44903(a)
    (defining “law
    enforcement personnel”), and 
    id. § 44922
    (permitting the TSA
    Administrator to deputize “state and local law enforcement
    officers”); see also TSA Mgmt. Directive No. 100.4
    (separately defining “law enforcement officer” and
    “transportation security officer”).
    22
    company”—who may be approved for private contracting by
    the Administrator to assist airport operators under the
    Screening Partnership Program, 49 U.S.C. § 44920. On the
    one hand, a deputized state or local law enforcement officer
    “shall be treated as a Federal law enforcement officer,” 
    id. § 44922
    (b), and is expressly made subject to the FTCA “while
    carrying out Federal airport security duties within the course
    and scope of the officer’s employment,”12 
    id. § 44922
    (e). On
    the other hand, contracted airport “screening personnel”—
    who, notably, must be overseen by “Federal Government
    supervisors . . . and . . . Federal Government law enforcement
    officers at the airport pursuant to this chapter,” 
    id. § 44920(e)(1)—are
    not made subject to the FTCA and instead
    retain “liability related to [their] own acts of negligence, gross
    negligence, or intentional wrongdoing,” 
    id. § 44920(g)(3).
    12
    In seeking to downplay the significance of the
    ATSA’s explicit cross-reference to the FTCA, with its
    differential treatment of deputized officers and contracted
    airport screeners under the proviso, the Majority emphasizes
    that § 44922(e) designates a deputized officer an “‘employee
    of the Government’ for purposes of the proviso,” Maj. Op. 11.
    Again, the Majority mistakes meaning for lack of context:
    Section 44922(e) is using “[e]mployee of the Government” as
    a term of art, defined in turn in the FTCA not as limited to
    “employees” but as “officers or employees of any federal
    agency,” 28 U.S.C. § 2671—thus applying the proviso to
    “officers” and again distinguishing between the terms “officer”
    and “employee.” Congress’s intention to cover deputized
    officers under the proviso but to treat contracted airport
    screeners (like their TSA counterparts) as regular employees
    could not be more clear.
    23
    Congress could hardly be more explicit that (1) it knew
    it was legislating in the ATSA against the backdrop of the
    FTCA; (2) it intended the terms “employee” and “officer” to
    carry the same meaning in the ATSA and the FTCA; and (3) it
    intended for the TSA’s “law enforcement officers” (whether
    federally employed or deputized) to be treated as “officers”
    subject to the proviso, but for “screeners” (whether federally
    employed or contracted) to be treated as employees who are
    not. See Azar v. Allina Health Servs., 
    139 S. Ct. 1804
    , 1812
    (2019) (“This Court does not lightly assume that Congress
    silently attaches different meanings to the same term in the
    same or related statutes.”).
    3. The Majority’s Contrary Arguments Are
    Unavailing
    In the face of the plain text to the contrary, the Majority
    offers several reasons why its broad interpretation of “officer,”
    which would encompass a screener, should prevail. None is
    persuasive.
    First, the Majority tells us that we should not rely on the
    distinction between an “officer” and “employee” in the FTCA
    and ATSA because both statutes define “employee” to include
    “employees” and “officers,” and there can be no “distinction
    between two terms that are not themselves mutually
    exclusive.” Maj. Op. 11 (citing 28 U.S.C. § 2671; 49 U.S.C.
    § 44901(a)). But the commonsense proposition that “officers”
    are still employed by the Government does not detract from the
    significance of Congress’s choosing different words: It
    distinguished between “officers” and “employees” and made
    only “officers” subject to the proviso. See 28 U.S.C. § 2680(h);
    49 U.S.C. § 114(p)(1) (allowing the TSA Administrator to
    designate a TSA “employee . . . to serve as a law enforcement
    24
    officer”).
    Second, the Majority argues against mapping the
    ATSA’s definition of “employee” and “officer” onto the
    FTCA. But its syllogism is flawed. According to the Majority,
    (a) because the ATSA defines the term “employee” by
    reference to the general civil-service laws, see 49 U.S.C.
    § 44901(a) (citing 5 U.S.C. § 2105), the term “officer” in the
    ATSA must also be defined by reference to the general civil-
    service laws, 5 U.S.C. § 2104 (defining “officer”);13 (b) using
    the civil-service definition of “officer” in the FTCA would
    make the proviso underinclusive because certain officers
    indisputably covered by the proviso, like postal inspectors, are
    not “appointed by the head of an Executive agency,” Maj. Op.
    10 (citing 5 U.S.C. § 2104(a)(1)); ergo (c) the FTCA must
    define “officer” differently than the ATSA.
    But both premises are wrong. Congress did not define
    “officer” in the proviso by reference to civil-service laws; it
    told us in no uncertain terms to look to the particular “law” that
    “empower[s]” employees of that agency—here, the ATSA, to
    act as officers; see also 28 U.S.C. § 2671 (defining
    “[e]mployee of the government” for purposes of the FTCA as
    13
    At § 44901(a), the ATSA provides that “screening . . .
    shall be carried out by a Federal Government employee (as
    defined in section 2105 of title 5).” For its part, the general
    civil-service laws define “employee” as either an officer or any
    other individual appointed by another member of the federal
    government. 5 U.S.C. § 2105(a)(1). They separately define
    “officer” to refer to individuals who, under the Constitution’s
    Appointments Clause, must be appointed by the President, the
    head of an executive agency or department, or a court. See 
    id. § 2104(a).
    25
    “officers or employees of any federal agency”) (emphasis
    added). Nor did Congress define “officer” in the ATSA by
    way of cross-reference to the civil-service definition, as it did
    for the definition of “employee.” Instead, the ATSA defines
    “officer” by virtue of the powers bestowed on those
    employees. See 49 U.S.C. § 114(p). There is no inconsistency
    in considering the statute and implementing regulations to
    deduce who is empowered by law to act as an “officer” under
    the proviso; that is precisely what Congress directed.
    With that reading, moreover, the FTCA’s reference to
    “officer” is not “underinclusive.” The laws that empower
    employees of various agencies consistently demarcate those
    who carry police powers from regular employees. Examples
    include the Internal Revenue Code, 26 U.S.C. § 7608(a), the
    statute governing postal inspectors, 18 U.S.C. § 3061(a), and
    the implementing regulations for the Department of Homeland
    Security and Drug Enforcement Agency, 8 C.F.R. § 287.5(c)–
    (e) (DHS); 28 C.F.R. pt. 0, subpt. R, app. § 3 (delegating
    powers under 21 U.S.C. §§ 878–879). And, as our discussion
    makes clear, when it comes to those with police powers under
    the ATSA, the statute clearly and unambiguously distinguishes
    employees from officers, which TSA screeners are not. See,
    e.g., 49 U.S.C. § 114(p)(2)(A)–(C).
    Third, the Majority relies on the fact that screeners “are
    officers by name” and “wear uniforms with badges noting that
    title.” Maj. Op. 10. It is surprising indeed that such a
    superficial gloss is deemed relevant to understanding a waiver
    of federal sovereign immunity—particularly as these
    employees were originally called “screeners” (and remain so
    in the statute and regulations), and TSA (not Congress)
    changed their name to Transportation Security Officer (TSO)
    in 2005 only in an effort to improve morale and foster “upward
    26
    mobility opportunities within [the] profession.”14 Notably,
    these changes were intended to “give[] TSOs an opportunity
    . . . to apply for DHS law enforcement positions.” U.S. Gov’t
    Accountability Office, GAO-07-299, Aviation Security 56
    (Feb. 2007) (emphasis added)—a nonsensical proposition if
    screeners were already investigative or law enforcement
    officers.
    Fourth, the Majority seizes on the modifier “any” before
    “officer” to garner support for its expansive interpretation.
    But, again, this is text without context. The argument would
    carry appeal “only if we stopped reading right there,” but “we
    do not stop there; we do not read statutes in little bites.”
    Kircher v. Putnam Funds Tr., 
    547 U.S. 633
    , 643 (2006).
    Whether “use of the word ‘any’ . . . indicate[s] that Congress
    intended particular statutory text to sweep broadly . . .
    necessarily depends on the statutory context.” See Nat’l Ass’n
    of Mfrs. v. Dep’t of Def., 
    138 S. Ct. 617
    , 629 (2018). The
    definition of “investigative or law enforcement officer” does
    not end after the words “any officer of the United States”; it
    goes on to delineate those officers “empowered by law to”
    perform the traditional police powers that follow. 28 U.S.C.
    § 2680(h). TSA screeners are not.
    14
    The Transportation Security Administration’s Airline
    Passenger and Baggage Screening: Hearing Before the S.
    Comm. on Commerce, Sci., & Transp., 109th Cong. 7 (2006)
    (statement of Edmund “Kip” Hawley, Assistant Sec’y, TSA);
    see Press Release, TSA, Transportation Security Officers Have
    Renewed Focus and New Look on Seventh Anniversary of 9/11
    (Sept.    11,    2008),   https://www.tsa.gov/news/releases/
    2008/09/11/transportation-security-officers-have-renewed-
    focus-and-new-look-seventh.
    27
    Finally, relying on Millbrook v. United States, 
    569 U.S. 50
    (2013), the Majority contends that the Supreme Court has
    cautioned against a “cramped reading of the proviso.” Maj.
    Op. 12 (citing 
    Millbrook, 569 U.S. at 56
    –57). But Millbrook
    had nothing to do with who qualifies as an “officer” under the
    proviso; it held only that the scope of liability for those who
    did qualify as “officers” was not limited to the acts of
    “executing a search, seizing evidence, or making an 
    arrest.” 569 U.S. at 56
    . In other words, Millbrook concerned only “the
    acts for which immunity is waived,” not, as here, “the class of
    persons whose acts may give rise to an actionable FTCA
    claim.” 
    Id. In sum,
    screeners are not “officers” and for that reason,
    too, they are not “investigative or law enforcement officers.”
    II.     The Legislative History Confirms That Congress
    Did Not Intend to Cover Administrative Searches
    While legislative history cannot manufacture ambiguity
    where none exists, “for those of us who use legislative history
    to help interpret statutes, the history . . . supports our reading,”
    Obduskey v. McCarthy & Holthus LLP, 
    139 S. Ct. 1029
    , 1037
    (2019), confirming the textual cues on which I rely. The
    Supreme Court and our Circuit have similarly considered
    legislative history as a useful “cross-check.” United States ex
    rel. Greenfield v. Medco Health Sols., Inc., 
    880 F.3d 89
    , 95 (3d
    Cir. 2018) (Ambro, J.); see, e.g., Sturgeon v. Frost, 
    139 S. Ct. 1066
    , 1085 (2019).
    Congress did not come to use the word “officer” rather
    than “employee” in the proviso by accident. Responding to
    two appalling “no-knock” raids by federal narcotics officers,
    Congress considered three bills to amend the broad immunity
    28
    preserved by the intentional tort exception, with Members
    referring regularly to the other bills as each was debated. Jack
    Boger et al., The Federal Tort Claims Act Intentional Torts
    Amendment: An Interpretative Analysis, 
    54 N.C. L
    . Rev. 497,
    510–17 (1976). Two of the bills waived sovereign immunity
    for the specified intentional torts for all federal employees. 
    Id. But Congress
    enacted a third bill (the “Proviso Bill”) that
    limited the waiver of immunity to “investigative or law
    enforcement officers.” See Act of March 16, 1974, Pub. L. No.
    93-253, 88 Stat. 50 (codified at 28 U.S.C. § 2680(h)).
    In its deliberations, policymakers discussed the fact that
    the Proviso Bill, unlike the other bills, would not cover federal
    employees who perform administrative searches. Some
    observed that the Proviso Bill “only applies to law enforcement
    officers. It does not apply to any other Federal employees that
    might violate the rights of an individual.” 120 Cong. Rec. 5287
    (statements of Reps. Donohue and Wiggins). Others, urging
    passage of the alternative bills that waived immunity for all
    federal employees, lamented that the Proviso Bill would
    provide no remedy for assaults committed by those who
    perform administrative searches: “We have Department of
    Agriculture investigators who go [in to] look at books and
    records. We have Defense Department auditors to look at
    books and records. . . . They are not law enforcement officers
    even under this definition. They don’t qualify.”15 But the
    15
    Federal Tort Claims Amendments: Hearings on H.R.
    10439 Before the Subcomm. on Claims and Governmental
    Relations of the H. Comm. on the Judiciary, 93d Cong. 18
    (1974) [hereinafter H.R. 10439 Hearings] (testimony of Irving
    Jaffe, Acting Assistant Att’y Gen.); see also 
    id. at 15
    29
    Proviso Bill carried the day.
    The legislative history concerning the particular torts
    selected for the proviso also confirms my plain text reading:
    Congress’s intention, in excepting “assault, battery, false
    imprisonment, false arrest, abuse of process, [and] malicious
    prosecution,” 28 U.S.C. § 2680(h), from the broader list of
    immunized torts was to cover “the types of tort[s] most
    frequently arising out of activities of Federal law enforcement
    officers.” H.R. 10439 Hearings at 14 (statement of Jaffe); see
    also 119 Cong. Rec. 33,496 (1973) (giving verbatim
    explanation in reference to S. 2558).
    This history simply corroborates what the text itself
    conveys: After debating competing options, Congress decided
    to afford a remedy only to “victims of Federal law enforcement
    abuses.” Caban v. United States, 
    671 F.2d 1230
    , 1235 (2d Cir.
    1982) (quoting S. Rep. No. 93-588, at 4 (1973)); see Carlson
    v. Green, 
    446 U.S. 14
    , 19 (1980) (“Congress amended FTCA
    in 1974 to create a cause of action against the United States for
    intentional torts committed by federal law enforcement
    officers.”).
    (testimony of Irving Jaffe) (“It should be noted that . . . H.R.
    8245 is confined in its applicability to Federal investigative or
    law enforcement officers, while . . . H.R. 10439 would waive
    the sovereign immunity of the United States as to the same acts
    or omissions on the part of all Government employees.”).
    30
    III.   The Majority’s Approach Waives Sovereign
    Immunity for All Employees Who Conduct
    Administrative Searches
    After dismissing “[a]ttempts to distinguish . . . between
    administrative and criminal ‘searches’” as purportedly
    “divorced from the plain text,” the Majority offers up an
    atextual reading, positing that a distinction could be drawn
    between physical and nonphysical searches. Maj. Op. 14, 20.
    But the Majority provides no principled basis for that
    distinction. That is because there is not one: Its reading
    sweeps in all administrative searches.
    A. The Majority Offers No Principled Basis for
    Limiting Its Reading to Physical Searches
    Uneasy with the breadth of its holding, the Majority
    posits that TSA screenings can be distinguished from other
    administrative searches because they may include pat-downs.
    For an opinion premised on adhering to the text’s plain
    meaning, this marks a striking shift. Nothing in the proviso
    even remotely hints at a distinction between administrative
    searches that include pat-downs and administrative searches
    that do not. It does not use the term “physical searches,” but
    simply “searches.” My colleagues cannot in the same breath
    proclaim fidelity to the text and devise an atextual line between
    “physical searches” and “non-physical searches” to attempt to
    cabin the proviso’s reach: Congress either intended the proviso
    to waive sovereign immunity for those conducting both
    categories of Fourth Amendment “searches”—investigatory
    and administrative—or it did not.
    Not only is this reading of the proviso as limited to
    “physical searches” atextual, it is made out of whole cloth. The
    31
    Supreme Court has never distinguished between administrative
    searches that include pat-downs and other administrative
    searches. To the contrary, it has treated administrative
    searches that include physical searches—such as drug
    screenings, searches at the entrances of certain government
    buildings, airport screenings, border inspections, and sobriety
    checkpoints—like any other kind of administrative search.
    
    Edmond, 531 U.S. at 39
    , 41–42, 47–48. The distinction the
    Court has drawn is not between physical and non-physical
    searches, but between administrative searches for
    “programmatic purposes” and investigatory searches to
    “uncover evidence of ordinary criminal wrongdoing.” 
    Id. at 42,
    45–46; see supra at 4–9.
    The Majority also suggests that its expansion of the
    proviso today is limited only to TSA screenings because “they
    extend to the general public and involve examinations, often
    intrusive, of an individual’s physical person along with her
    property.” Maj. Op. 22. But those features are not unique to
    airport searches. Searches to which the general public is
    subjected involving examinations of persons and property are
    “now routine . . . at entrances to courts and other official
    buildings.” 
    Chandler, 520 U.S. at 323
    . They are “used widely
    at state and local levels to enforce laws regarding drivers’
    licenses, safety requirements, weight limits, and similar
    matters.” 
    Martinez-Fuerte, 428 U.S. at 560
    n.14. All federal
    agencies “may, at their discretion, inspect packages, briefcases
    and other containers in the immediate possession of . . .
    persons arriving on, working at, visiting, or departing from
    Federal property.” 41 C.F.R. § 102-74.370. And regulations
    also authorize such searches, including pat-downs, at cruise-
    ship terminals, 33 C.F.R. § 105.290, prison visitor entrances,
    28 C.F.R. § 543.13(f), chemical facilities, 6 C.F.R.
    32
    § 27.230(a)(3), and nuclear sites, 10 C.F.R. § 73.46(d)(4)(i).
    We cannot pluck TSA screenings from Pandora’s box without
    casting it open.
    Finally, the Majority errs in conflating airport pat-
    downs with Terry stops.         Airport pat-downs serve a
    programmatic purpose; Terry stops require individualized
    suspicion. We made that point clearly in Hartwell, where we
    upheld a frisk “without individualized suspicion” of an airport
    passenger as “permissible under the administrative search
    
    doctrine.” 436 F.3d at 181
    . Hartwell further observed that,
    unlike Terry stops, airport screenings are “well-tailored to
    protect personal privacy,” lack virtually any stigma, provide
    passengers with advance notice, and are “made under
    supervision and not far from the scrutiny of the traveling
    public.” 
    Id. at 180–81
    (citation omitted). Terry stops are on
    the other side of that Fourth Amendment divide: They require
    a “reasonable belief” that “criminal activity may be 
    afoot.” 392 U.S. at 28
    , 30.
    In the end, the Majority succumbs to the siren call that
    we need only concern ourselves today with “hold[ing] . . . that
    TSO screenings are ‘searches’ under the proviso,” leaving
    future panels to fend off the consequences. Maj. Op. 22. But
    we should not undertake even a purportedly narrow holding—
    and the Majority’s holding is far from narrow—without having
    both a principled basis and a considered view of the
    repercussions. The Majority’s inability to identify any
    sustainable distinction between TSA screenings and other
    administrative searches does not bode well for either.
    33
    B. The Majority’s Approach Would Naturally
    Result in the Waiver of Sovereign Immunity for
    All Employees Who Perform Administrative
    Searches
    Without a limiting principle, the Majority’s
    interpretation of the law enforcement proviso works a
    staggering expansion of the Government’s waiver of sovereign
    immunity. Much of what administrative agencies and their
    employees are empowered to do qualifies as a “search” under
    the Fourth Amendment. Several agencies routinely perform
    audit examinations. See, e.g., 12 U.S.C. § 483 (Federal
    Reserve); 17 C.F.R. § 1.31(d)(1) (CFTC). Nearly all agencies
    exercise the subpoena power to inspect the books and records
    of regulated or contracting parties. See, e.g., 41 U.S.C. § 4706
    (Defense Contract Audit Agency); 29 U.S.C. § 209 (DOL); 
    id. § 161
    (NLRB); see also Donovan v. Lone Steer, Inc., 
    464 U.S. 408
    , 415 (1984) (noting that administrative subpoenas
    constitute “searches” under the Fourth Amendment). Many
    agencies also employ personnel to physically inspect
    commercial premises for security, health, and safety violations:
    The Department of Defense scrutinizes defense contractors,
    see, e.g., 10 U.S.C. § 2313(a), the FDA inspects meatpackers,
    21 U.S.C. § 606(a), and the EPA surveys hazardous waste sites,
    42 U.S.C. § 6927(a). Even examinations of employees’
    workspaces and drug tests constitute searches under the Fourth
    Amendment. See, e.g., 
    Skinner, 489 U.S. at 616
    –17 (drug test);
    
    O’Connor, 480 U.S. at 717
    (workspaces).
    Here, the significance of the Supreme Court’s decision
    in Millbrook v. United States, 
    569 U.S. 50
    (2013), warrants
    emphasis. Under Millbrook, if an employee has the authority
    to perform any of these “searches”—and thus, under the
    Majority’s interpretation, qualifies as an “investigative or law
    34
    enforcement officer”—it matters not whether an enumerated
    intentional tort occurred during a search, seizure, or arrest. See
    
    id. at 57.
    The United States will be liable for any of the
    intentional torts committed by that employee at any point in
    the scope of her employment. 
    Id. By my
    colleagues’ reading,
    that includes any employee with authority to issue an
    administrative subpoena, inspect premises, conduct an audit,
    or administer a drug test.
    The potential scale of that liability is why Congress
    sought to limit the proviso to “investigative or law enforcement
    officers” and the specific subset of intentional torts they are
    carefully trained to avoid. Law enforcement officers “are
    expected to ‘schoo[l] themselves in the niceties’” of Fourth
    Amendment doctrine, applying some practical limit to the
    proviso’s waiver of immunity. 
    O’Connor, 480 U.S. at 724
    (alteration in original) (quoting New Jersey v. T.L.O., 
    469 U.S. 325
    , 343 (1985)); see, e.g., 8 C.F.R. § 287.5(b)–(c) (DHS). But
    “no such expectation is generally applicable to public
    employers, at least when the search is not used to gather
    evidence of a criminal offense.”16 
    Id. 16 TSA
    screeners are a case in point. While undoubtedly
    performing an important job in furtherance of our nation’s
    security, screeners neither are law enforcement officers nor are
    “trained on issues of probable cause, reasonable suspicion, and
    other constitutional doctrines that govern law enforcement
    officers.” Vanderklok v. United States, 
    868 F.3d 189
    , 208 (3d
    Cir. 2017). TSA law enforcement officers must complete
    standard law enforcement training prescribed by the state,
    including training in the use of firearms and in “treatment of
    persons subject to inspection, detention, search, arrest, and
    35
    In short, instead of drawing the principled and
    constitutionally grounded line between investigatory and
    administrative searches, my colleagues today open the United
    States Treasury to liability for the intentional torts of every
    federal employee with the authority to conduct any Fourth
    Amendment search—regardless of the employee’s knowledge
    of, or training in, Fourth Amendment doctrine. In my view,
    Congress chose its words in the proviso carefully to avoid this
    very result.
    IV.    The Majority Creates, and Takes the Wrong Side
    of, a Circuit Split
    If, as the Majority claims, its reading reflected an
    intuitive reading of the law enforcement proviso, presumably
    it would find some support in our precedent or that of other
    circuits. But instead it marks a dramatic departure.
    Among our precedents, the Majority’s approach is in
    sharp tension with Matsko v. United States, 
    372 F.3d 556
    (3d
    Cir. 2004), where we held that a Mine Safety and Health
    Administration employee with “authority to inspect mines and
    investigate possible violations” was not covered by the
    proviso, because “employees of administrative agencies, no
    matter what investigative conduct they are involved in, do not
    other aviation security activities.” 49 C.F.R. § 1542.217(c).
    Screeners, by contrast, must “possess a high school diploma”
    or “sufficient[ly]” relevant experience and have “basic
    aptitudes and physical abilities, including color perception,
    visual and aural acuity, physical coordination, and motor
    skills” as well as “sufficient dexterity and capability” to
    “perform pat-downs or hand-held metal detector searches.” 
    Id. § 44935(f).
    36
    come within the § 2680(h) exception.” 
    Id. at 560
    . Without
    explaining how it distinguishes TSA screeners from such
    inspectors, the Majority leaves Matsko in limbo, purporting to
    leave its holding intact while declaring its rationale “no longer
    valid.” Maj. Op. 21. Of course, the en banc court may jettison
    our precedent, but a survey of other circuits’ precedent reveals
    that Matsko is no outlier.
    A unanimous panel of the Eleventh Circuit squarely
    rejected the Majority’s interpretation in a persuasive and well-
    reasoned, albeit non-precedential,17 opinion. See Corbett v.
    TSA, 568 F. App’x 690 (11th Cir. 2014) (per curiam). The
    court there considered the pertinent statutory language and
    concluded that TSA screeners are not covered by the proviso
    for the “simple[]” reason that they are “employees,” not
    “officers.” 
    Id. at 701.
    The court therefore relied on the same
    textual distinction that the Majority in this case elides.18
    17
    Unpublished opinions of the Eleventh Circuit, while
    not binding on that court, “may be cited as persuasive
    authority.” 11th Cir. R. 36-2.
    18
    Most district courts have reached the same conclusion
    as Corbett. Compare, e.g., Hernandez v. United States, 34 F.
    Supp. 3d 1168, 1182 (D. Colo. 2014) (holding that the proviso
    does not cover TSA screeners), Weinraub v. United States, 
    927 F. Supp. 2d 258
    , 266 (E.D.N.C. 2012) (same), and Coulter v.
    U.S. Dep’t of Homeland Sec., No. 07-4894, 
    2008 WL 4416454
    ,
    at *9 (D.N.J. Sept. 24, 2008) (same), with Armato v. Doe 1, No.
    CV-11-02462-PHX-ROS, 
    2012 WL 13027047
    , at *4 (D. Ariz.
    May 15, 2012) (holding that the proviso covers TSA
    screeners).
    37
    Along those same lines, other Courts of Appeals have
    consistently treated only those performing traditional law
    enforcement duties as “investigative or law enforcement
    officers” under the proviso. For example, the D.C. Circuit has
    concluded that postal inspectors, who are empowered to
    investigate criminal matters, see 18 U.S.C. § 3061, are covered
    by the proviso. See Moore v. United States, 
    213 F.3d 705
    , 708–
    10 (D.C. Cir. 2000). Courts have also ruled that the proviso
    covers customs officers, see Nurse v. United States, 
    226 F.3d 996
    , 1002–03 (9th Cir. 2000), Veterans’ Administration (VA)
    police officers, see Celestine v. United States, 
    841 F.2d 851
    ,
    852–53 (8th Cir. 1988) (per curiam), U.S. Marshals, see
    Hoston v. Silbert, 
    681 F.2d 876
    , 879 (D.C. Cir. 1982) (per
    curiam), ICE agents, see 
    Caban, 671 F.2d at 1234
    , FBI agents,
    see Brown v. United States, 
    653 F.2d 196
    , 198 (5th Cir. Unit A
    1981), and federal correctional officers, see Hernandez v.
    Lattimore, 
    612 F.2d 61
    , 64 n.7 (2d Cir. 1979). Each of those
    positions participates in traditional law enforcement.19
    Consistent with these decisions, the Seventh Circuit
    held in Bunch v. United States, 
    880 F.3d 938
    (7th Cir. 2018),
    that the limited record “d[id] not foreclose the possibility” that
    the proviso could apply to an ATF forensic chemist whose
    duties may have included “the identification of relevant
    19
    While ICE agents have some civil responsibilities,
    they are also empowered “to make arrests for felonies which
    have been committed and which are cognizable under any law
    of the United States regulating the admission, exclusion,
    expulsion, or removal of aliens.” 8 U.S.C. § 1357(a)(4).
    Likewise, Bureau of Prisons officers are entitled to carry
    firearms and make arrests for violations of federal law, see 18
    U.S.C. § 3050, as are customs officers, see 19 U.S.C. § 1589a.
    38
    evidence for colleagues during crime-scene investigations.”
    
    Id. at 943,
    945 (emphasis added). To be sure, Bunch held that
    “executing searches” under the proviso was not limited to
    executing search warrants. 
    Id. at 945.
    But the Seventh Circuit
    emphasized that the forensic chemist may have had the
    authority under Title 18, the federal criminal code, “to inspect
    the site of any accident, or fire, in which there is reason to
    believe that explosive materials were involved,” 
    id. at 943
    (quoting 18 U.S.C. § 846 (1994)), and offered, as other
    examples of the types of searches covered by the proviso,
    searches incident to arrest, protective sweeps, and searches
    conducted pursuant to the automobile exception, 
    id. at 945—
    all of which are executed by traditional law enforcement
    officers.
    On the other hand, other circuits have held that the
    proviso does not cover positions that lack a criminal law
    component. In EEOC v. First National Bank of Jackson, for
    example, the Fifth Circuit concluded that EEOC agents fell
    outside the proviso, distinguishing between federal employees
    who “have access to, for the purpose of examination, and the
    right to copy any evidence of any person being investigated or
    proceeded against that relates to unlawful employment
    practices,” and “investigative or law enforcement officers”
    who have the power to “execute searches.” 
    614 F.2d 1004
    ,
    1007–08 (5th Cir. 1980) (citation omitted); see also Wilson v.
    United States, 
    959 F.2d 12
    , 15 (2d Cir. 1992) (per curiam)
    (parole officers); 
    Moore, 213 F.3d at 710
    (federal prosecutors);
    Solomon v. United States, 
    559 F.2d 309
    , 310 (5th Cir. 1977)
    (per curiam) (security guards); Johnson v. United States, 
    547 F.2d 688
    , 691 (D.C. Cir. 1976) (per curiam) (VA hospital
    physicians).
    In short, with no exception until today, the Courts of
    39
    Appeals have consistently interpreted the proviso to
    distinguish between federal officers involved in traditional law
    enforcement and federal employees who are not. We should
    not be creating this circuit split, much less putting ourselves on
    the wrong side of it.
    V.      Where, as Here, At Least Two Plausible
    Interpretations Exist, We Must Construe the
    Law Enforcement Proviso in Favor of the
    Sovereign
    By departing from precedent to expose the United
    States to enormous liability, the Majority’s interpretation runs
    afoul of another principle of statutory interpretation: that
    waivers of sovereign immunity must be construed narrowly in
    favor of the United States.
    Because courts do not casually infer that the United
    States has waived its sovereign immunity, a waiver must be
    “strictly construed, in terms of its scope, in favor of the
    sovereign.” Lane v. Pena, 
    518 U.S. 187
    , 192 (1996). Thus,
    where “a plausible interpretation of the statute” exists that
    would preserve the United States’s sovereign immunity, a
    court must adopt it. 
    Cooper, 566 U.S. at 290
    –91. Our Circuit,
    just like every other, has applied these principles to the FTCA’s
    waiver of immunity. Lightfoot v. United States, 
    564 F.3d 625
    ,
    628 (3d Cir. 2009); see also Evans v. United States, 
    876 F.3d 375
    , 380 (1st Cir. 2017); Tsolmon v. United States, 
    841 F.3d 378
    , 382 (5th Cir. 2016); McGowan v. United States, 
    825 F.3d 118
    , 126 (2d Cir. 2016); Lopez v. United States, 
    823 F.3d 970
    ,
    976 (10th Cir. 2016); Jackson v. United States, 
    751 F.3d 712
    ,
    717 (6th Cir. 2014).
    While Dolan held that the general rule does not adhere
    40
    when interpreting an exception to the FTCA, i.e., when the
    United States reclaims its sovereign immunity,20 
    see 546 U.S. at 491
    –92, we consider here an exception to an exception.
    Having restored the baseline of sovereign immunity for
    intentional torts, Congress carved out an exception in the
    proviso—that is, a waiver once more. And faced with a waiver
    of sovereign immunity, we must revert to the general rule of
    strict construction applicable to waivers of immunity. See
    Foster v. United States, 
    522 F.3d 1071
    , 1079 (9th Cir. 2008)
    (applying this analysis). Under that rule, the Majority cannot
    seriously argue that the original Pellegrino panel majority, the
    four dissenters here, and the unanimous panel in Corbett—not
    to mention the unanimous panel in Matsko—all adopted an
    “implausible” view of the law enforcement proviso. Nor
    would I suggest as much of my colleagues in the Majority. But
    there’s the rub: A “waiver of sovereign immunity must extend
    unambiguously,” 
    Lane, 518 U.S. at 192
    , such that no
    “plausible interpretation of the statute” exists under which the
    United States would remain immune from suit, 
    Cooper, 566 U.S. at 290
    –91. Our reasonable disagreement makes one thing
    clear: There is ambiguity in the scope of the proviso. In these
    circumstances, we may not impute to Congress so significant a
    waiver of sovereign immunity.
    *      *      *
    Like my colleagues, I am sympathetic to the concern
    that the current legal regime provides no obvious remedy for
    20
    Even then, Dolan tasked us with “identify[ing] those
    circumstances which are within the words and reason of the
    exception—no less and no 
    more,” 546 U.S. at 492
    (internal
    quotation marks and citation omitted)—not with interpreting
    the exception against the sovereign.
    41
    torts committed by TSA screeners. For most, TSA screenings
    are an unavoidable feature of flying, see 49 U.S.C. § 44901(a),
    and, like all government functions, screenings carry a risk of
    abuse. For these reasons, Congress may well see fit to expand
    the law enforcement proviso or otherwise provide recourse for
    passengers seeking to assert intentional tort claims against
    screeners.
    But courts “do not sit as councils of revision,
    empowered to rewrite legislation in accord with their own
    conceptions of prudent public policy.” United States v.
    Rutherford, 
    442 U.S. 544
    , 555 (1979). Congress to date has
    limited the proviso to “investigative or law enforcement
    officers”—a term that covers only officers with traditional
    police powers. The wisdom of this policy, especially as it
    implicates the public fisc, lies beyond our purview. I therefore
    respectfully dissent.
    42