Cause of Action v. Internal Revenue Service ( 2018 )


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  •                   UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF COLUMBIA
    ______________________________
    )
    CAUSE OF ACTION INSTITUTE,     )
    )
    Plaintiff,           )
    )
    v.                   ) Civil Action No. 14-1407 (EGS)
    )
    INTERNAL REVENUE SERVICE,      )
    et al.                         )
    )
    Defendants.          )
    ______________________________)
    MEMORANDUM OPINION
    Plaintiff Cause of Action Institute (“Cause of Action”)
    sued the Internal Revenue Service (“IRS”) to obtain records
    under the Freedom of Information Act, 
    5 U.S.C. § 552
     (“FOIA”).
    Currently pending before the Court are the parties’ cross-
    motions for summary judgment. Upon consideration of the motions,
    the responses and replies thereto, the applicable law, and the
    entire record, the Court GRANTS the IRS’s motion for summary
    judgment and DENIES Cause of Action’s cross-motion for summary
    judgment.
    I.   BACKGROUND
    In April 2009, White House Counsel Gregory Craig issued a
    memorandum advising “all federal agency and department general
    counsels to consult with the White House on all document
    requests that may involve documents with ‘White House
    1
    equities.’” Compl., ECF No. 1 ¶¶ 1-3; Pl.’s Statement of
    Undisputed Material Facts (“Pl.’s SUMF”), ECF No. 55-2 ¶ 1.
    Concerned about the White House’s involvement in the FOIA
    process, Cause of Action requested the following records from
    the IRS:
    All records, including but not limited to e-
    mails, letters, meeting records, and phone
    records, reflecting communications between
    IRS FOIA staff or IRS Chief Counsel’s office
    and the White House Counsel’s office
    concerning records forwarded by the IRS for
    White House review in connection with
    document requests by Congress, the U.S.
    Government Accountability Office, or FOIA
    requesters.
    Compl., ECF No. 1 ¶ 17; Pl.’s SUMF ¶ 2. 1 The request, which was
    submitted on May 29, 2013, sought records from “January 2009 to
    the present.” 
    Id.
     The IRS acknowledged receipt of Cause of
    Action’s request on June 25, 2013, but then proceeded to ask for
    numerous extensions of time to respond. Compl., ECF No. 1 ¶¶ 18-
    23; Pl.’s SUMF ¶¶ 3-4. When Cause of Action filed this action on
    August 18, 2014, the IRS had not yet produced any responsive
    records or provided a final determination as to plaintiff’s FOIA
    request. Pl.’s SUMF ¶¶ 5, 7.
    1    Cause of Action sent substantially similar FOIA requests to
    eleven other government agencies as well. See Compl., ECF No. 1
    ¶ 16. Although this lawsuit initially included those agencies,
    see generally 
    id.,
     Cause of Action eventually dismissed them
    from this action after receiving the requested records, see
    Stip. of Dismissal, ECF No. 57; Stip. of Dismissal, ECF No. 68.
    2
    According to the declarations submitted by the IRS in
    support of its motion for summary judgment, the IRS first began
    searching for records responsive to Cause of Action’s request on
    August 21, 2013, approximately three months after the date of
    plaintiff’s request. See Decl. of A.M. Gulas (“Gulas Decl.”),
    Def.’s Mot. for Summ. J. Ex. 1, ECF No. 51-3 ¶ 5. The IRS
    interpreted Cause of Action’s FOIA request as “seeking records
    reflecting communications between the IRS FOIA staff, or Chief
    Counsel, and the White House Counsel’s office, relating to
    records forwarded by the IRS FOIA staff, or Chief Counsel, to
    the White House Counsel’s office to review before such records
    are provided to Congress, GAO or FOIA requesters.” 
    Id. ¶ 4
    .
    Based on this interpretation and her knowledge of “the IRS’s
    functions and procedures,” Ms. Gulas determined that three
    offices were the most likely to have potentially responsive
    records: (1) the Office of the Chief Counsel; (2) the Executive
    Secretariat Correspondence Office (“ESCO”); and (3) the Office
    of Disclosure, which is within the Office of Privacy,
    Governmental Liaison and Disclosure (“PGLD”). 
    Id. ¶ 8
    . In
    searching for records in these offices, the IRS generally
    limited its search to records created through May 29, 2013, the
    date on which Cause of Action made its FOIA request. 
    Id. ¶ 3
    .
    With respect to the Office of the Chief Counsel, the IRS
    focused its search on the Office of the Associate Chief Counsel
    3
    (Procedure & Administration) because that office “has
    responsibility for disclosure, privacy and FOIA issues.” Gulas
    Decl., ECF No. 51-3 ¶ 27. Although the office has seven
    branches, all of the attorneys “who handle matters involving
    disclosure laws are located in branches 6 and 7.” 
    Id. ¶ 28
    .
    Accordingly, Ms. Gulas sent a request to “all attorneys and
    branch chiefs in branches 6 and 7” asking them to search their
    email for responsive records dated within the relevant time
    period. 
    Id. ¶ 29
    . Ms. Gulas directed these individuals to use
    the following terms in conducting their searches: “White House,”
    “WH,” “White House Counsel,” “WH Counsel,” “consultation,”
    “consult,” “WH equities,” “EOP,” and “GAO.” 
    Id.
     In addition, the
    emails of two former attorneys — including the Deputy Associate
    Chief Counsel for Procedure and Administration for disclosure
    matters during most of the relevant time period — were also
    searched. 
    Id. ¶ 30
    . These searches did not yield any responsive
    documents. 
    Id. ¶¶ 29-31
    .
    The IRS also searched ESCO, which is the office that
    receives “all correspondence addressed to the Commissioner, as
    well as correspondence referred to the IRS by the White House,
    by the Office of Treasury Legislative Affairs, and by the
    Treasury Executive Secretariat.” 
    Id. ¶ 15
    . ESCO uses a document-
    management system called E-Trak to store such correspondence.
    
    Id. ¶ 16
    . To find documents responsive to Cause of Action’s
    4
    request, the IRS searched E-Trak using the following terms:
    “White House,” “Craig,” “Obama,” “Executive Office of the
    President,” “EOP,” “GAO,” “FOIA,” “Freedom of Information Act,”
    “WH,” “WH equities,” “consultation,” and “consult.” 
    Id.
     ¶¶ 21-
    23. Although these searches yielded 4,627 hits, after further
    review the IRS determined that none of those documents were in
    fact responsive. 
    Id. ¶¶ 24-25
    .
    Finally, the IRS searched the Office of Disclosure, which
    is the office responsible for responding to FOIA requests. 
    Id. ¶ 9
    . Although John Davis, the Deputy Associate Director of the
    office, confirmed that the office “had not coordinated any
    responses to FOIA requests with the White House Counsel’s
    office” and that he was not “aware of a memorandum from White
    House Counsel Gregory Craig,” see 
    id. ¶¶ 12-13
    , the IRS
    nonetheless searched two systems within the Office of
    Disclosure: the Automated Freedom of Information Act System
    (“AFOIA”) and the Electronic Disclosure Information System
    (“EDIMS”), see Decl. of Jennifer Black (“Black Decl.”), Def.’s
    Mot. for Summ. J. Ex. 2, ECF No. 51-4 ¶ 14. These databases are
    used “to track and process all requests for agency records” made
    pursuant to FOIA. Black Decl., ECF No. 51-4 ¶¶ 10-11. The IRS
    searched the case history notes, “which should contain
    references to any referral or consultation with another agency,”
    using the following terms: “WH,” “EOP,” “White House,” “Obama,”
    5
    and “Executive Office of the President.”      
    Id. ¶ 14
    . These
    searches yielded 112 hits, none of which were deemed responsive
    to Cause of Action’s FOIA request after further review. 
    Id. ¶ 17
    .
    On April 3, 2015 — nearly two years after Cause of Action
    sent its FOIA request — the IRS sent a “final response letter”
    indicating that it had determined that it did not have any
    responsive records. Def.’s Mot. for Summ. J. Ex. 3, ECF No. 51-
    5; Pl.’s SUMF ¶ 7. The eleven other government agencies to which
    Cause of Action had sent substantially similar FOIA requests all
    ultimately produced responsive records. Pl.’s SUMF ¶ 8.
    Both parties now move for summary judgment. The IRS asserts
    that it is entitled to summary judgment because there is no
    genuine dispute of material fact as to whether the agency
    conducted an adequate search for records. See Def.’s Mem. in
    Supp. of Mot. for Summ. J. (“Def.’s Mem.”), ECF No. 51-1. In
    support of its motion, the IRS offers declarations from two
    individuals. The first declaration is from A. M. Gulas, a senior
    counsel in the Office of the Associate Chief Counsel who was
    assigned to assist the Department of Justice in litigating this
    case. See Gulas Decl., ECF No. 51-3 ¶ 2. Ms. Gulas has served as
    a disclosure attorney in the IRS’s Office of Chief Counsel for
    over twenty-one years. 
    Id. ¶ 1
    .       The second declaration is from
    Jennifer Black, the attorney who succeeded Ms. Gulas when she
    6
    retired in August 2015. See Black Decl., ECF No. 51-4 ¶ 1. These
    declarations outline the searches undertaken by the IRS to
    locate records responsive to Cause of Action’s FOIA request.
    Cause of Action opposes the motion and moves for summary
    judgment, arguing that the IRS’s search was unduly narrow for a
    host of reasons. See Pl.’s Mem. in Opp. to IRS Mot, for Summ. J.
    and Cross-Motion for Summ. J. (“Pl.’s Opp.”), ECF No. 55-1.
    II.   LEGAL STANDARD
    FOIA requires that “each agency, upon any request for
    records which (i) reasonably describes such records and (ii) is
    made in accordance with published rules ... shall make the
    records promptly available to any person.” 
    5 U.S.C. § 552
    (a)(3)(A). “To fulfill its disclosure obligations, an agency
    must conduct a comprehensive search tailored to the request and
    release any responsive material not protected by one of FOIA’s
    enumerated exemptions.” Tushnet v. U.S. Immigration & Customs
    Enf’t, 
    246 F. Supp. 3d 422
    , 430 (D.D.C. 2017).
    The “vast majority” of FOIA cases can be resolved on
    summary judgment. Brayton v. Office of the U.S. Trade
    Representative, 
    641 F.3d 521
    , 527 (D.C. Cir. 2011). A court may
    grant summary judgment only if there is “no genuine dispute as
    to any material fact and the movant is entitled to judgment as a
    matter of law.” Fed. R. Civ. P. 56(a). Likewise, in ruling on
    cross-motions for summary judgment, the court shall grant
    7
    summary judgment only if one of the moving parties is entitled
    to judgment as a matter of law upon material facts that are not
    genuinely disputed. See Citizens for Responsibility & Ethics in
    Wash. v. U.S. Dep’t of Justice, 
    658 F. Supp. 2d 217
    , 224 (D.D.C.
    2009) (citation omitted). Under FOIA, the underlying facts and
    inferences drawn from them are analyzed in the light most
    favorable to the FOIA requester, and summary judgment is
    appropriate only after the agency proves that it has fully
    discharged its FOIA obligations. Moore v. Aspin, 
    916 F. Supp. 32
    , 35 (D.D.C. 1996) (citing Weisberg v. U.S. Dep’t of Justice,
    
    705 F.2d 1344
    , 1350 (D.C. Cir. 1983)).
    When considering a motion for summary judgment under FOIA,
    the court must conduct a de novo review of the record. See 
    5 U.S.C. § 552
    (a)(4)(B). The court may grant summary judgment
    based on information provided in an agency’s affidavits or
    declarations when they are “relatively detailed and non-
    conclusory,” SafeCard Servs., Inc. v. S.E.C., 
    926 F.2d 1197
    ,
    1200 (D.C. Cir. 1991) (citation and internal quotation marks
    omitted), and “not controverted by either contrary evidence in
    the record nor by evidence of agency bad faith,” Larson v. Dep’t
    of State, 
    565 F.3d 857
    , 862 (D.C. Cir. 2009) (citation and
    internal quotation marks omitted). Such affidavits or
    declarations are “accorded a presumption of good faith, which
    cannot be rebutted by ‘purely speculative claims about the
    8
    existence and discoverability of other documents.’” SafeCard
    Servs., 
    926 F.2d 1197
     at 1200 (citation omitted).
    III. ANALYSIS
    The central issue on summary judgment is the adequacy of
    the IRS’s search.
    “An agency fulfills its obligations under FOIA if it can
    demonstrate beyond material doubt that its search was
    ‘reasonably calculated to uncover all relevant documents.’”
    Valencia-Lucena v. Coast Guard, 
    180 F.3d 321
    , 325 (D.C. Cir.
    1999) (quoting Truitt v. Dep’t of State, 
    897 F.2d 540
    , 542 (D.C.
    Cir. 1990)); see also Steinberg v. Dep’t of Justice, 
    23 F.3d 548
    , 551 (D.C. Cir. 1994). Where a plaintiff challenges the
    adequacy of an agency’s search, the question for the court is
    “‘whether the search was reasonably calculated to discover the
    requested documents, not whether it actually uncovered every
    document extant.’” Judicial Watch, Inc. v. United States Dep’t
    of State, 
    681 Fed. Appx. 2
    , 4 (D.C. Cir. 2017) (quoting SafeCard
    Servs., 
    926 F.2d at 1201
    ). In other words, the adequacy of a
    search is “generally determined not by the fruits of the search,
    but by the appropriateness of the methods used to carry out the
    search.” Iturralde v. Comptroller of Currency, 
    315 F.3d 311
    , 315
    (D.C. Cir. 2003).
    Because the adequacy of an agency’s search is “measured by
    a ‘standard of reasonableness,’” it is necessarily “‘dependent
    9
    upon the circumstances of the case.’” Weisberg v. U.S. Dep’t of
    Justice, 
    705 F.2d 1344
    , 1351 (D.C. Cir. 1983) (citations
    omitted). To meet its burden at summary judgment, an agency may
    provide “‘a reasonably detailed affidavit, setting forth the
    search terms and the type of search performed, and averring that
    all files likely to contain responsive materials ... were
    searched.’” Iturralde, 
    315 F.3d at 313-14
     (citation omitted).
    Any factual assertions in such an affidavit will be accepted as
    true unless the requesting party submits affidavits or other
    documentary evidence contradicting those assertions. Wilson v.
    U.S. Dep’t of Transp., 
    730 F. Supp. 2d 140
    , 148 (D.D.C. 2010)
    (citing Neal v. Kelly, 
    963 F.2d 453
    , 456-57 (D.C. Cir. 1992)).
    Cause of Action challenges the adequacy of the IRS’s search
    on numerous grounds. The Court examines each argument in turn.
    A. The IRS’s Temporal Limitation Was Reasonable
    Cause of Action argues that it was unreasonable for the IRS
    to limit its search to records created through May 29, 2013, the
    date on which Cause of Action made its FOIA request. Pl.’s Opp.,
    ECF No. 55-1 at 6. 2 Cause of Action asserts that, instead, the
    IRS should have set the cut-off date for its search to “no
    earlier than August 23, 2013,” which was the date on which the
    FOIA officer “started her search for responsive records.” 
    Id.
    2    When citing electronic filings throughout this opinion, the
    Court cites to the ECF page number, not the page number of the
    filed document.
    10
    According to Cause of Action, not doing so improperly permitted
    the IRS “‘to withhold, with little or no justification, a
    potentially large number of relevant documents.’” 
    Id.
     (quoting
    Public Citizen v. Dep’t of State, 
    276 F.3d 634
    , 644 (D.C. Cir.
    2002)).
    An agency’s decision to impose temporal limitations in
    responding to a FOIA request “is only valid when the limitation
    is consistent with the agency’s duty to take reasonable steps to
    ferret out requested documents.” McGehee v. Cent. Intelligence
    Agency, 
    697 F.2d 1095
    , 1101 (D.C. Cir. 1983). Indeed, the D.C.
    Circuit has cautioned against a “reflexive application of the
    cut-off policy to every request regardless of circumstance” and
    has “expressly rejected the proposition that under FOIA, the use
    of a time-of-request cut-off date is always reasonable.” Public
    Citizen, 
    276 F. 3d at 643
    . Even so, “specific circumstances in
    some agencies may render an across-the-board rule reasonable” so
    long as the agency makes a “showing that warrants such an
    approach in its case.” 
    Id.
    Here, the IRS argues that its decision to limit its search
    to records created “up to the date of the request” was
    reasonable because it simply was imposing “the specific time
    limit that the requester imposed on its own FOIA request.”
    Def.’s Reply In Supp. of Mot. for Summ. J. and Opp. to Pl.’s
    Cross-Motion for Summ. J. (“Def.’s Reply”), ECF No. 59 at 21. It
    11
    further argues that the fact that its interpretation was
    reasonable is supported by Cause of Action’s “failure to raise
    the issue in the parties’ meet and confer.” Id. at 22. In view
    of this latter argument, the Court agrees with the IRS. In
    particular, given that the IRS’s cut-off date was communicated
    to Cause of Action during the agency’s negotiations with
    plaintiff, and given Cause of Action’s failure to object to the
    IRS’s temporal limitation, there is no indication that the IRS
    improperly limited the scope of its searches under these
    circumstances.
    B. The IRS Properly Focused Its Search To The Relevant
    Offices
    Cause of Action next protests that the IRS’s decision to
    limit its search to the Office of Disclosure, the Office of the
    Associate Chief Counsel, and ESCO was improper. Pl.’s Opp., ECF
    No. 55-1 at 7-8. In particular, Cause of Action notes that
    “[t]here is no indication that search memoranda were sent to
    [PGLD] – which serves as the IRS FOIA Office” or to “sub-
    components of the Office of Chief Counsel.” Id.
    An agency seeking summary judgment in a FOIA case may
    provide “[a] reasonably detailed affidavit, setting forth the
    search terms and the type of search performed, and averring that
    all files likely to contain responsive materials (if such
    records exist) were searched.” Oglesby v. U.S. Dep’t of Army,
    12
    
    920 F.2d 57
    , 68 (D.C. Cir. 1990). To allow a district court to
    determine whether the search was adequate, the affidavit should
    also include the agency’s “rationale for searching certain
    locations and not others.” Defs. of Wildlife v. U.S. Border
    Patrol, 
    623 F. Supp. 2d 83
    , 92 (D.D.C. 2009). Factual assertions
    in such an affidavit will be accepted as true unless the
    requesting party submits evidence contradicting those assertions
    or rebutting the presumption that the agency’s search was made
    in good faith. Coffey v. Bureau of Land Mgmt., 
    277 F. Supp. 3d 1
    , 7 (D.D.C. 2017).
    The IRS’s declarations submitted in support of its motion
    for summary judgment belie Cause of Action’s claim that the IRS
    should have searched in additional locations for responsive
    records. As an initial matter, although Cause of Action asserts
    that the agency should have searched PGLD, the declarations make
    clear that PGLD was searched for responsive records. As Ms.
    Gulas explained, “[w]ithin PGLD, the Office of Disclosure is
    responsible for responding to requests made pursuant to FOIA.”
    Gulas Decl., ECF No. 51-3 ¶ 9. Accordingly, records within the
    Office of Disclosure were searched. Moreover, the Deputy
    Associate Director of the Headquarters Office of Disclosure —
    who is the “highest ranking official within PGLD from the period
    covered by plaintiff’s FOIA request” that has relevant knowledge
    and is currently still employed at the agency — specifically
    13
    attested that the Office of Disclosure “would have handled any
    FOIA request that impacted, in any way, ‘White House equities.’”
    See Decl. of John H. Davis (“Davis Decl.”), Def.’s Reply Ex. 4,
    ECF No. 59-2 ¶¶ 2-3. To the extent that Cause of Action intends
    to argue that the IRS should have searched other components of
    PGLD, Cause of Action fails to offer any factual basis that
    other components would be reasonably likely to possess
    responsive records.
    Likewise, although Cause of Action complains that the IRS
    did not search records contained by “sub-components of the
    Office of Chief Counsel,” see Pl.’s Opp., ECF No. 55-1 at 7-8,
    that argument also fails. After all, the IRS did search the
    Office of the Associate Chief Counsel (Procedure and
    Administration), which is a sub-component of the Office of Chief
    Counsel. See Gulas Decl., ECF No. 51-3 ¶ 27. Moreover, as Ms.
    Gulas attested, the Office of the Associate Chief Counsel
    (Procedure and Administration) “has responsibility for
    disclosure, privacy and FOIA issues.” 
    Id.
     Although that office
    has seven branches, the attorneys who handle matters involving
    FOIA requests are “located in branches 6 and 7.” 
    Id. ¶¶ 28-29
    .
    Cause of Action offers no basis to suggest that other sub-
    components of the Office of Chief Counsel may have had
    responsive records. Accordingly, the Court concludes that the
    IRS’s decision to limit its search to certain branches within
    14
    the Office of the Associate Chief Counsel was reasonably
    calculated to discover responsive documents. 3
    C. The IRS’s Searches Were Adequate
    i. The IRS’s Search of the Office of Chief Counsel Was
    Adequate
    Cause of Action contends that the IRS’s search of the
    Office of Chief Counsel was inadequate for two reasons: (1)
    because the scope of the search was unduly constrained; and (2)
    because the IRS confused the terms “coordination” and
    “consultation.” Pl.’s Opp., ECF No. 55-1 at 8-9. Both arguments
    are unpersuasive.
    First, as previously explained, the affidavits submitted by
    the IRS offer compelling justification for the agency’s decision
    to limit its search to the Office of Associate Chief Counsel
    (Procedure and Administration). See supra Part III.B. Likewise,
    3    Cause of Action also points to the fact that the IRS was
    “unaware” of the Craig Memo as evidence that the agency’s search
    was not “robust[].” Pl.’s Opp., ECF No. 55-1 at 7-8. Cause of
    Action does not offer any evidence to supports its inference,
    and therefore fails to rebut the contrary evidence submitted by
    the IRS. See, e.g., Gulas Decl., ECF No. 51-3 ¶ 33 (“Prior to
    receiving CoA’s FOIA request, I had not been aware of a
    memorandum from White House Counsel to agency general counsels
    regarding consultation with the White House Counsel’s office on
    document requests that may involve documents with White House
    equities.”); Davis Decl., ECF No. 59-2 ¶ 5 (“To my knowledge, no
    [policy or practice within the Office of Disclosure that would
    lead the office to consult with the White House prior to
    releasing IRS records responsive to any FOIA request] has
    existed . . . at any point since January 1, 2012[.]”).
    15
    the agency explained why it chose to limit its search to two
    branches of that division. Id. Ms. Gulas is a “technical expert”
    on FOIA matters based on her twenty-one years of experience as a
    disclosure attorney in the Office of Chief Counsel, see Gulas
    Decl., ECF No. 51-3 ¶¶ 1, 32-33, and her affidavit is to be
    accorded a “presumption of good faith” in the absence of
    evidence to the contrary, SafeCard Servs., Inc. v. S.E.C., 
    926 F.2d 1197
    , 1200 (D.C. Cir. 1991).
    Second, Cause of Action accuses the two senior counsels who
    provided affidavits in support of IRS’s motion for summary
    judgment of confusing the terms “coordination” and
    “consultation” — which, according to plaintiff, have a different
    “technical meaning” — in responding to plaintiff’s FOIA request.
    According to Cause of Action, these declarations, which explain
    that there was no “practice in the office to coordinate
    responses to FOIA requests, GAO or Congressional inquiries with
    the White House or White House Counsel’s office,” see Gulas
    Decl., ECF No. 51-3 ¶ 33 and Decl. of Jennifer Black, Def.’s
    Mot. for Summ. J. Ex. 2, ECF No. 51-4 ¶ 19, are inadequate to
    establish that there was no practice to “consult” with the White
    House. Pl.’s Opp., ECF No. 55-1 at 8-9. Ms. Gulas’s declaration,
    however, confirms that she included the search terms
    “consultation” and “consult” in searching for records responsive
    to plaintiff’s FOIA request. See Gulas Decl., ECF No. 51-3 ¶¶
    16
    23, 29. As such, the Court concludes that any purported
    confusion between “coordination” and “consultation” did not
    affect the adequacy of the agency’s search for records.
    ii. The IRS’s Search of the Executive Secretariat
    Correspondence Office Was Adequate
    With respect to the IRS’s search of ESCO, Cause of Action
    complains that it is unable to determine whether the search was
    adequate because the IRS’s affidavits contain insufficient
    information regarding the E-Trak database, which is ESCO’s
    document management system that tracks certain correspondence.
    Pl.’s Opp., ECF No. 55-1 at 9-10. In particular, Cause of Action
    states that it requires additional information regarding “the
    individual employees or IRS components whose correspondence is
    stored in E-Trak.” Id. at 10.
    In response, the IRS offers the supplemental declaration of
    Jennifer Black. See Supp. Decl. of Jennifer Black (“Black Supp.
    Decl.”), Def.’s Reply Ex. 8, ECF No. 59-6. 4 Ms. Black explains
    that “[a]ll communications” addressed to the Commissioner or
    4    Although this declaration was attached to the IRS’s reply
    memorandum in support of its motion for summary judgment, the
    Court can “‘rel[y] on supplemental declarations submitted with
    an agency’s reply memorandum to cure deficiencies in previously
    submitted declarations’” where a plaintiff has not challenged
    the supplemental declaration. See Walston v. United States Dep’t
    of Def., 
    238 F. Supp. 3d 57
    , 64 (D.D.C. 2017) (citing DeSilva v.
    U.S. Dep’t of Housing and Urban Dev., 
    36 F. Supp. 3d 65
    , 72
    (D.D.C. 2014)).
    17
    Deputy Commissioner, as well as to the Director of Legislative
    Affairs, were recorded in E-Trak. 
    Id. ¶ 8
    . In addition,
    correspondence addressed to, among others, the President and
    then referred to the Office of the Commissioner or the Director
    of Legislative Affairs was also recorded in E-Trak. 
    Id.
    Cause of Action does not make any arguments with respect to
    the adequacy of the IRS’s search in light of this information.
    See Pl.’s Reply in Supp. of Cross-Motion for Summ. J. (“Pl.’s
    Reply”), ECF No. 63 at 7-9. In any event, the Court notes that
    Cause of Action only requested communications between the White
    House and “IRS FOIA staff or IRS Chief Counsel’s office” — and
    not with the Commissioner or others whose correspondence is
    handled by ESCO. Accordingly, in light of the IRS’s searches in
    E-Trak using appropriate terms, the Court concludes that the
    agency has carried its burden to demonstrate that its search was
    reasonably calculated to discover documents responsive to Cause
    of Action’s FOIA request.
    iii. The IRS’s Search of the Office of Disclosure Was
    Adequate
    Finally, Cause of Action argues that IRS’s search for
    records within the Office of Disclosure was inadequate for two
    reasons: (1) because of the IRS’s “unwillingness to search
    individual employee e-mail from that office”; (2) because the
    18
    search terms used were “inadequate to capture potentially
    responsive records.”   Pl.’s Opp., ECF No. 55-1 at 10-15.
    First, whether IRS was required to search the individual
    email accounts of each employee in the Office of Disclosure
    depends on whether such a search was reasonably necessary to
    discover documents requested by Cause of Action’s FOIA request.
    See Safecard Servs., 
    926 F.2d at 1201
    . As the IRS’s declarations
    make clear, the agency determined that searching employee emails
    was unnecessary in light of Deputy Associate Director Davis’s
    representation that he was not aware of any consultations
    between the Office of Disclosure and the White House Counsel’s
    Office with respect to FOIA requests. See Gulas Decl., ECF No.
    51-3 ¶ 13; see also Davis Decl., ECF No. 59-2 ¶ 5. 5 By insisting
    that the IRS was required to search each employee’s individual
    email account, Cause of Action misunderstands the standard for
    adequacy of an agency’s search under FOIA. An agency is only
    required to show that “it has conducted a search reasonably
    calculated to uncover all relevant documents,” Weisberg v. U.S.
    5    The IRS also states the conducting a search of employees’
    email accounts would be unduly burdensome. See Gulas Decl., ECF
    No. 51-3 ¶ 14 (attesting that it “would take one IRS IT person
    at least 13 years . . . to capture all of the emails of the[]
    165 employees” in the Office of Disclosure). The Court agrees
    that such a search would impose an unreasonable burden on the
    IRS in light of the agency’s declarations indicating that
    responsive documents are unlikely to exist. See, e.g., Nation
    Magazine, Washington Bureau v. U.S. Customs Serv., 
    71 F.3d 885
    ,
    891 (D.C. Cir. 1995).
    19
    Dep’t of Justice, 
    705 F.2d 1344
    , 1351 (D.C. Cir. 1983) (emphasis
    added), and it need not search files or record systems that are
    not “likely to contain responsive materials,” Oglesby v. U.S.
    Dept. of Army, 
    920 F.2d 57
    , 68 (D.C. Cir. 1990) (emphasis
    added). Here, the IRS has provided declarations explaining why
    responsive records were unlikely to exist within the Office of
    Disclosure. Moreover, Cause of Action has not pointed to any
    evidence calling into question the testimony of those
    declarants. Accordingly, the Court rejects Cause of Action’s
    request that the IRS be required to search the individual email
    accounts of each employee in the Office of Disclosure.
    Second, agencies generally “have discretion in crafting a
    list of search terms that ‘they believe[] to be reasonably
    tailored to uncover documents responsive to the FOIA request.’”
    Agility Pub. Warehousing Co. K.S.C. v. Nat’l Sec. Agency, 
    113 F. Supp. 3d 313
    , 339 (D.D.C. 2015) (citation omitted). So long as
    the “search terms are reasonably calculated to lead to
    responsive documents, the Court should not ‘micro manage’ the
    agency’s search.” Liberation Newspaper v. U.S. Dep’t of State,
    
    80 F. Supp. 3d 137
    , 146 (D.D.C. 2015) (citation omitted); see
    also Johnson v. Executive Office for U.S. Attorneys, 
    310 F.3d 771
    , 776 (D.C. Cir. 2002) (“FOIA, requiring as it does both
    systemic and case-specific exercises of discretion and
    administrative judgment and expertise, is hardly an area in
    20
    which the courts should attempt to micro manage the executive
    branch.”).
    Here, Cause of Action contends that the IRS’s search was
    inadequate because the agency failed to search for the terms
    “FOIA,” “consult,” “OHWC,” “Office of White House Counsel,”
    “WHO,” and “White House Office.” Pl.’s Opp., ECF No. 55-1 at 15.
    The IRS explains that its search of the term “White House”
    renders two of plaintiff’s proposed terms — “Office of White
    House Counsel” and “White House Office” — superfluous. Def.’s
    Reply., ECF No. 59 at 13. In addition, the IRS avers that
    requiring the agency to use the term “FOIA” and “consultation”
    would “yield overbroad results” and that it was reasonable for
    the agency to craft terms specifically directed at retrieving
    communications with the White House. Id.; Black Supp. Decl., ECF
    No. 59-6 ¶¶ 12-13. Finally, the IRS notes that the acronyms
    “OHWC” and “WHO” do not appear anywhere in plaintiff’s FOIA
    request, and plaintiff does not explain why these acronyms were
    “obvious” search terms whose omission made the agency’s search
    deficient. Def.’s Reply, ECF No. 59 at 13; Black Supp. Decl.,
    ECF No. 59-6 ¶ 14. Based on the IRS’s representations, the Court
    concludes that the IRS’s decision not to include Cause of
    Action’s proposed additional search terms was reasonable.
    21
    IV.   Conclusion
    For the foregoing reasons, the Court concludes that there
    is no genuine dispute of material fact as to the adequacy of the
    IRS’s search for documents responsive to Cause of Action’s FOIA
    request. Accordingly, the IRS’s motion for summary judgement is
    GRANTED, and Cause of Action’s cross-motion for summary judgment
    is DENIED. An appropriate Order accompanies this Memorandum
    Opinion.
    SO ORDERED.
    Signed:    Emmet G. Sullivan
    United States District Judge
    June 12, 2018
    22