CENTER FOR BIOLOGICAL DIVERSITY, INC. v. U.S. ENVIRONMENTAL PROTECTION AGENCY

Filing 47

MEMORANDUM OPINION regarding the defendant's 37 Renewed Motion for Summary Judgment and the plaintiff's 38 Renewed Cross-Motion for Summary Judgment. Signed by Chief Judge Beryl A. Howell on March 27, 2019. (lcbah3)

UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF COLUMBIA
CENTER FOR BIOLOGICAL DIVERSITY,
Plaintiff,
Civil Action No. 16-175 (BAH)
v.
Chief Judge Beryl A. Howell
U.S. ENVIRONMENTAL PROTECTION
AGENCY,
Defendant.

MEMORANDUM OPINION
This is the second round of summary judgment briefing in this lawsuit instituted by the
plaintiff, Center for Biological Diversity (“CBD”), under the Freedom of Information Act
(“FOIA”), 5 U.S.C. § 552, for the disclosure of records relating to the U.S. Environmental
Protection Agency’s (“EPA”) findings, set out in two addenda issued in 2014, that a new
pesticide named Enlist Duo, when used according to the restrictions in its labeling, would have
“no effect” on endangered species or their habitats, after the EPA had earlier concluded in 2013
that this pesticide was “toxic to birds, mammals, fish, and aquatic invertebrates” and considered
stricter usage restrictions than are reflected in the two addenda. After granting partial summary
judgment to each party on their initial cross-motions for summary judgment, the parties continue
to dispute whether EPA has conducted an adequate search, sufficiently justified the withholding
of 80 records under FOIA’s Exemption 5, and segregated non-privileged information for
disclosure. Pending before the Court are EPA’s Renewed Motion for Summary Judgment
(“Def.’s 2d MSJ”), ECF No. 37, and CBD’s Renewed Motion for Summary Judgment (“Pl.’s 2d
XMSJ”), ECF No. 38. For the reasons set forth below, each party is again granted partial
summary judgment, which resolves this case.
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I.

BACKGROUND
The facts underlying this action have been explained in the Court’s prior Memorandum

Opinion and need not be repeated in detail here. See Center for Biological Diversity v. EPA
(“Ctr. for Biological Diversity”), 279 F. Supp. 3d 121, 129-36 (D.D.C. 2017). A brief review of
the factual and procedural background provides context for the remaining disputes between the
parties.
A.

Factual Background

CBD’s two FOIA requests at issue in this case seek “all documents and correspondence”
related to EPA’s addenda, issued in February 2014 and September 2014, assessing the risk of
Enlist Duo to endangered species in a total of sixteen states. See Pl.’s Cross-Mot. Summ. J.
(“Pl.’s 1st XMSJ”), Exs. J & L, Letters from Brett Hartl, CBD, to EPA (June 26 and Oct. 20,
2014, respectively) (“CBD FOIA Requests”), ECF Nos. 17-14, 17-16; id., Ex. D, Addendum to
2,4-D Choline Salt Section 3 Risk Assessment: Refined Endangered Species Assessment for
Proposed New Uses on Herbicide-Tolerant Corn and Soybean (“Six-State Assessment”), ECF
No. 17-8; id., Ex. G, Addendum to 2,4-D Choline Salt Section 3 Risk Assessment: Refined
Endangered Species Assessment for Proposed New Uses on Herbicide-Tolerant Corn and
Soybean for AR, KS, LA, MN, MS, MO, NE, ND, OK, TN (“Ten-State Addendum”), ECF No.
17-11 (collectively, “the Addenda”). While EPA’s original January 2013 Environmental Risk
Assessment for Enlist Duo considered whether a 202 foot spray-drift buffer could be used to
reduce the “acute” toxicity risk of the pesticide for birds, mammals and plants, the Addenda
concluded that Enlist Duo would have “no effect” on endangered species or their habitats in the
sixteen states when used according to the restrictions in its labeling, which restrictions reduced
the buffer from 202 feet to 60 feet and then to 30 feet. Compare id., Ex. B, Memorandum from
Meghan Radtke, Biologist, EPA, and Faruque Khan, Senior Scientist, EPA, to Michael Walsh,
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Risk Manager Reviewer, EPA, et al. (Jan. 15, 2013) (Environmental Risk Assessment) at 2, ECF
No. 17-6, with Six-State Assessment at 2 (noting that “spray drift mitigation language that has
been added to the label . . . requires the use of a 60 ft on-field buffer”) and Ten-State Addendum
at 2 (noting that “spray drift mitigation language that has been added to the label . . . requires use
of a 30 ft on-field buffer”).
EPA relied upon the Addenda when deciding, in 2015, to approve Enlist Duo for use in
fifteen of the sixteen states, pursuant to the Federal Insecticide, Fungicide and Rodenticide Act
(“FIFRA”), 7 U.S.C. §§ 136 et seq. See Pl.’s 1st XMSJ, Ex. F, Final Registration of Enlist Duo
Herbicide (Oct. 15, 2014) at 19, ECF No. 17-10; id., Ex. I, Decision to Amend Enlist Duo
Herbicide Label to Include Additional States: Arkansas, Kansas, Louisiana, Minnesota,
Missouri, Mississippi, Nebraska, Oklahoma, and North Dakota (Mar. 31, 2015) at 2, ECF No.
17-13.
Separate from Enlist Duo’s registration under FIFRA, the Endangered Species Act of
1973 (“ESA”), 16 U.S.C. § 1531 et seq., requires that “[e]ach Federal agency . . . insure that any
action authorized, funded, or carried out . . . is not likely to jeopardize the continued existence of
any endangered species or threatened species or result in the destruction or adverse modification
of habitat of such species,” 16 U.S.C. § 1536(a)(2), and in so doing, “each agency shall use the
best scientific and commercial data available,” id. Although the ESA states that the agency
“shall” make its “not likely to jeopardize” determination “in consultation with and the assistance
of the Secretary [of the Interior or Commerce],” id., the practice has long been to allow agencies
to make an initial determination on their own accord without consultation. See Final Rule,
Interagency Cooperation Under the Endangered Species Act, 2008 WL 5210535, 73 Fed. Reg.
76,272, 76,279 (Dec. 16, 2008) (“[T]he Services have long implemented section 7(a)(2) through

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regulations that exclude from case-by-case consultation those actions that the action agency
determines will have ‘no effect’ on listed species or critical habitat even though the statute makes
no express exception for such actions.”).1
By regulation, only if the agency first determines that its action “may affect listed species
or critical habitat,” 50 C.F.R. § 402.14(a), does the agency then have an obligation to engage in
consultations. See Def.’s 2d MSJ, Ex. 3, Decl. of Sujatha Sankula, Branch Chief, Environmental
Fate and Effects Division (“EFED”), EPA (“First EPA EFED Decl.”) ¶ 9, ECF No. 37-3
(“[U]nder the Services’ implementing consultation regulations . . . action agencies have the
initial obligation to determine whether their actions ‘may affect’ listed species or habitat, in
which case consultation is required, or will have ‘no effect’ on listed species or habitat.”); see
also Ctr. for Biological Diversity v. Dep’t of Interior, 563 F.3d 466, 475 (D.C. Cir. 2009) (“If the
agency determines that its action will not affect any listed species or critical habitat, . . . then it is
not required to consult with NMFS or Fish and Wildlife.”); Karuk Tribe of California v. U.S.
Forest Serv., 681 F.3d 1006, 1027 (9th Cir. 2012) (en banc) (“An agency may avoid the
consultation requirement only if it determines that its action will have ‘no effect’ on a listed
species or critical habitat.”); California ex rel. Lockyer v. U.S. Dep’t of Agriculture, 575 F.3d
999, 1019 (9th Cir. 2009) (“An agency’s finding that its action will have no effect on listed
species or critical habitat obviates the need for consultation.”). With respect to Enlist Duo, the
EPA determined, as part of the Addenda used to register Enlist Duo pursuant to FIFRA, that the
pesticide would have “no effect” on endangered species, nullifying any requirement for
1

By regulation, the Secretaries’ consulting authority has been delegated to the Director of the Fish and
Wildlife Service (“FWS”) and the National Marine Fisheries Services (“NMFS”) (collectively, “the Services”). See
Final Rule, Interagency Cooperation Under the Endangered Species Act, 2008 WL 5210535, 73 Fed. Reg. 76,272,
76,279 (Dec. 16, 2008) (“Authority to administer the Act has been delegated by the Secretary of the Interior to the
Director of the Fish and Wildlife Service and by the Secretary of Commerce through the Administrator of the
National Oceanic and Atmospheric Administration to the Assistant Administrator for National Marine Fisheries
Service.”).

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consultation with the Fish and Wildlife Service (“FWS”) and the National Marine Fisheries
Services under ESA’s section 7(a)(2). See Pl.’s Mem. Supp. Cross-Mot. Summ. J. & Opp’n
Def.’s Mot. Summ. J. (“Pl.’s 1st Opp’n”) at 19, ECF No. 17 (acknowledging that “these records
are where EPA chose to make its ‘no effect’ determinations”); Pl.’s Reply Supp. Cross-Mot.
Summ. J. (“Pl.’s 1st Reply”) at 4, ECF No. 24 (“In the particular circumstances of this case,
EPA’s Section 7(a)(2) process for each determination culminated in the Addenda.”); Def.’s
Reply Supp. Mot. Summ. J. (“Def.’s 1st Reply”) at 2, ECF No. 22 (“Plaintiff is not challenging
the merits of this ‘no effect’ determination here, but rather, is simply challenging the withholding
of materials used to make this determination.”).
B.

Procedural History

In the first round of cross-motions for summary judgment, CBD raised, inter alia, initial
challenges to the adequacy of EPA’s search for responsive records, justifications for
withholdings and segregation of disclosable information. See Pl.’s 1st Opp’n at 2-3.2 With
respect to the adequacy of EPA’s search, summary judgment was granted to CBD because
EPA’s prior three searches were inadequate to establish “beyond material doubt that its
search[es] w[ere] reasonably calculated to uncover all relevant documents.” Ctr. for Biological
Diversity, 279 F. Supp. 3d at 140. Several deficiencies in EPA’s searches were described,
including that (1) the searches used September 26, 2014 as the cut-off date, but EPA “articulated
no compelling justification for using” that date over CBD’s objection, id. at 141; (2) the searches

2

EPA was granted summary judgment on six of the nine claims in CBD’s Complaint, ECF No. 1, alleging
that EPA had failed to provide an estimated completion date and to comply with FOIA’s deadline mandates,
engaged in a pattern, practice and policy of violating FOIA’s estimated completion date requirement as well as
response and determination deadlines, and had engaged in FOIA violations constituting agency action unlawful
under the Administrative Procedure Act (“APA”), 5 U.S.C. §§ 701 et seq. See Ctr. for Biological Diversity, 279 F.
Supp. 3d at 129-30; Order (Sept. 28, 2017), ECF No. 25 (granting partial summary judgment to EPA on Counts I
through IV, VIII and IX). The remaining claims, in Counts V, VI and VII, Compl. ¶¶ 105-22, relating to the
adequacy of EPA’s search, withholdings, and segregation, respectively, are at issue in the pending cross-motions for
summary judgment.

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covered only 13 custodians, despite EPA’s records revealing a greater number of individuals
involved in communications regarding Enlist Duo, id. at 141-142; and (3) EPA was unclear
whether the searches covered all forms of communications, such as instant messages, text
messages, “or any other kind of chats” that may have been “used by OPP staff to communicate
on the drafting and review of documents related to the Endangered Species Assessment,” id. at
143.
EPA was therefore “directed to conduct a supplemental search with the following
features”: (1) use of the new supplemental search date as the cut-off date; (2) use of uniform
search terms most reasonably calculated to uncover all relevant documents; (3) expanded search
locations of electronic and hard-copy documents of the initial custodians and ten potential
custodians identified by CBD; and (4) “text messages, instant messages, or other similar agency
communications,” if feasible and not already searched. Id. at 143.3 In addition, if, after
conducting its supplemental search, EPA continued not to disclose or identify “any records of
communications with state agencies or other third parties,” EPA was directed to “submit a
supplemental declaration explaining the absence of any [such] records.” Id. at 143-44.
In addition to inadequacies identified in the searches, EPA’s Vaughn indices were found
to be “patently insufficient” in explaining withholdings under the deliberative process privilege
and attorney-client privilege. Id. at 144, 153. EPA was therefore directed, “after completion of
the supplemental search,” to “submit a second supplemental Vaughn index for any documents
the agency continues to withhold in full or in part,” id. at 145, and to include specific categories
of information, including each withheld document’s title, date, the author and the author’s job
title, the recipient and recipient’s job title, the total number of pages, the disposition (whether

3

The parties subsequently requested that March 31, 2015 be used as the search cut-off date, which request
was granted. See Order (Oct. 23, 2017), ECF No. 30.

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withheld partially or in full), the reason for the withholding, the statutory authority for the
withholding, and the number of pages with redacted, withheld information, id.
Finally, EPA was directed, with respect to any document withheld pursuant to Exemption
5, to “describe the relevant deliberative process, the role the document played in that process, the
nature of the decisionmaking authority vested in the office or person issuing the document, and
the positions in the chain of command of the parties to the documents,” id. at 153, and to
“adequately explain why further nonexempt material cannot be segregated from any exempt
material,” id., and to do so with “a particularized explanation of non-segregability for each
document,” id. at 152. After EPA produced its next Vaughn index, however, CBD was unable to
cross-reference its entries with the entries in EPA’s previous Vaughn indices, and accordingly,
could not distinguish newly-released documents from previously released documents. See Joint
Status Report (Dec. 21, 2017) (“2017 JSR”) at 6, ECF No. 32. EPA was then directed to clarify,
with respect to each entry, whether it had been previously identified in one of EPA’s Vaughn
indices, and if so, to provide information to facilitate cross-referencing. See Memorandum and
Order (Jan. 5, 2018) at 4-5, ECF No. 34.
C.

EPA’s New Searches and Withholdings

EPA conducted a new search, which the agency avers “addressed the deficiencies
identified by the Court.” Def.’s Reply Mem. Supp. Def.’s Renewed Mot. Summ. J. & Opp’n
Pl.’s Mot. (“Def.’s 2d Reply”) at 3, ECF No. 42. In particular, EPA searched using the terms
“(‘risk assessment’ OR ‘assessment’ OR ‘RA’) AND (‘Enlist’ OR ‘Choline’ OR ‘2,4-D’) AND
(‘ESA’ or ‘endangered species’),” Third Supp. Decl. of Earl Ingram, Jr., Chief, Public
Information and Records Integrity Branch (“PIRIB”), Office of Pesticide Programs, EPA
(“Fourth EPA PIRIB Decl.”) ¶ 7, ECF No. 37-2, which are “the very terms that were common to
both FOIA requests,” Def.’s 2d Reply at 7, and “identified 51,871 potentially responsive
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documents, of which only 201 were identified as responsive and not accounted for in previous
productions,” Fourth Supp. Decl. of Earl Ingram, Jr. (“Fifth EPA PIRIB Decl.”) ¶ 1, ECF No.
42-3.
After completing the new search, EPA, on December 4, 2017, released to CBD 87 new
records, of which 34 records were withheld in part, along with a third Vaughn index. Joint Status
Report (Dec. 21, 2017) at ¶ 8, ECF No. 32; EPA’s Supplemental Vaughn Index (“Third Vaughn
Index”), ECF No. 33. In addition, EPA withheld in full an additional 31 documents pursuant to
FOIA Exemption 5’s deliberative process privilege, 12 of which were withheld in full under both
the deliberative process privilege and attorney client privilege. Id. EPA made another
supplemental production on March 1, 2018, along with an updated Vaughn index, see Letter
from Casey Pickell, Attorney-Advisor, Office of General Counsel, EPA, to Margaret Townsend,
CBD (Mar. 1, 2018), Attach. (“Fourth Vaughn Index”), ECF No. 38-10, by which date EPA had
“completed its production of all nonexempt records subject to FOIA in accordance with the
Court’s Order.” Joint Status Report (Mar. 15, 2018) (“2018 JSR”) at ¶ 5, ECF No. 35. By the
same date, the parties reported that the list of records remaining in dispute was narrowed to 88
records, id. ¶ 6, and proposed a briefing schedule with time to continue discussions to narrow the
remaining disputes, id. ¶ 8.
Upon the timely filing of the parties’ cross-motions, along with EPA’s fifth Vaughn
index, see Fourth EPA PIRIB Decl., Ex. A. (“Fifth Vaughn Index”), ECF No. 37-2, and
submission of the 80 records that remain in dispute for in camera review, see EPA’s Notice
Compliance Ct. Order In Camera Submission, ECF No. 45, the pending cross-motions for
summary judgment are ripe for review.

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II.

LEGAL STANDARD
Under Federal Rule of Civil Procedure 56, summary judgment shall be granted “if the

movant shows that there is no genuine dispute as to any material fact and the movant is entitled
to judgment as a matter of law.” FED. R. CIV. P. 56(a). “In FOIA cases, ‘summary judgment
may be granted on the basis of agency affidavits if they contain reasonable specificity of detail
rather than merely conclusory statements, and if they are not called into question by
contradictory evidence in the record or by evidence of agency bad faith.’” Judicial Watch, Inc.
v. U.S. Secret Serv., 726 F.3d 208, 215 (D.C. Cir. 2013) (quoting Consumer Fed’n of Am. v. U.S.
Dep’t of Agric., 455 F.3d 283, 287 (D.C. Cir. 2006)); see also Students Against Genocide v.
Dep’t of State, 257 F.3d 828, 833 (D.C. Cir. 2001) (“[A]n agency is entitled to summary
judgment if no material facts are in dispute and if it demonstrates ‘that each document that falls
within the class requested either has been produced or is wholly exempt from the Act’s
inspection requirements.’” (quoting Goland v. CIA, 607 F.2d 339, 352 (D.C. Cir. 1978))). Most
FOIA cases will be resolved on summary judgment. Brayton v. Office of the U.S. Trade
Representative, 641 F.3d 521, 527 (D.C. Cir. 2011).
FOIA was enacted “to promote the ‘broad disclosure of Government records’ by
generally requiring federal agencies to make their records available to the public on request.”
DiBacco v. U.S. Army, 795 F.3d 178, 183 (D.C. Cir. 2015) (quoting U.S. Dep’t of Justice v.
Julian, 486 U.S. 1, 8 (1988)). To balance the public’s interest in governmental transparency and
“legitimate governmental and private interests that could be harmed by release of certain types of
information,” United Techs. Corp. v. U.S. Dep’t of Def., 601 F.3d 557, 559 (D.C. Cir. 2010)
(quoting Critical Mass Energy Project v. Nuclear Regulatory Comm’n, 975 F.2d 871, 872 (D.C.
Cir. 1992) (en banc) (alterations omitted)), FOIA has nine exemptions, set forth in 5 U.S.C.

9

§ 552(b), which “are explicitly made exclusive and must be narrowly construed,” Milner v. Dep’t
of Navy, 562 U.S. 562, 565 (2011) (internal quotation marks and citations omitted). “[T]hese
limited exemptions do not obscure the basic policy that disclosure, not secrecy, is the dominant
objective of the Act.” Dep’t of Air Force v. Rose, 425 U.S. 352, 361 (1976).
FOIA authorizes federal courts to “enjoin the agency from withholding agency records
and to order the production of any agency records improperly withheld from the complainant.” 5
U.S.C. § 552(a)(4)(B). District courts must “determine de novo whether non-disclosure was
permissible.” Elec. Privacy Info. Ctr. v. U.S. Dep’t of Homeland Sec., 777 F.3d 518, 522 (D.C.
Cir. 2015). When the sufficiency of “the release of information under the FOIA” is challenged,
“the agency has the burden of showing that requested information comes within a FOIA
exemption.” Pub. Citizen Health Research Grp. v. FDA, 185 F.3d 898, 904 (D.C. Cir. 1999); see
also U.S. Dep’t of Justice v. Landano, 508 U.S. 165, 171 (1993) (noting that “[t]he Government
bears the burden of establishing that the exemption applies”). This burden does not shift even
when the requester files a cross-motion for summary judgment because “the Government
‘ultimately [has] the onus of proving that the [documents] are exempt from disclosure,’” while
the “burden upon the requester is merely ‘to establish the absence of material factual issues
before a summary disposition of the case could permissibly occur.’” Pub. Citizen Health
Research Grp., 185 F.3d at 904-05 (quoting Nat’l Ass’n of Gov’t Emps. v. Campbell, 593 F.2d
1023, 1027 (D.C. Cir. 1978)) (alterations in original).
III.

DISCUSSION
CBD has renewed its motion for summary judgment again challenging the adequacy of

EPA’s search for responsive records, and the appropriateness of EPA’s withholding of 80
records pursuant to Exemption 5’s deliberative process and attorney-client privilege. Pl.’s Mem.

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Supp. Renewed Cross-Mot. Summ. J. & Opp’n Def.’s Renewed Mot. Summ. J. (“Pl.’s 2d
Opp’n”) at 5, ECF No. 38.4 EPA counters that it has conducted an adequate search consistent
with the Court’s prior order and has disclosed all responsive records, including reasonably
segregable portions of privileged records. Def.’s Mem. Supp. Renewed Mot. Summ. J. (“Def.’s
2d Mem.”) at 2, ECF No. 37. The adequacy of EPA’s search is considered first before turning to
the sufficiency of EPA’s justifications for withholding documents and EPA’s efforts to ensure
that segregable portions of any of the withheld documents are released.
A.

Adequacy of the Search

As noted supra Part I.B, EPA was directed to conduct a supplemental search that: (1)
used March 31, 2015 as the search cut-off date; (2) used uniform search terms most ‘reasonably
calculated to uncover all relevant documents’; (3) covered electronic and hard-copy documents
of the initial custodians and ten potential custodians identified by CBD; (4) included responsive
text messages, instant messages, or other similar agency communications, if such searches were
feasible; and (5) if no responsive “records of communications with state agencies or other third
parties” were identified, to “submit a supplemental declaration explaining the absence of any
[such] records.” Ctr. for Biological Diversity, 279 F. Supp. 3d at 143-44; Order (Oct. 23, 2017),
ECF No. 30. CBD takes issue with EPA’s compliance with only two of these directions, i.e., the
second and third, but none of CBD’s criticisms are persuasive.5
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CBD’s Memorandum in Support of its Renewed Cross-Motion for Summary Judgment, ECF No. 38, and
Memorandum in Opposition to EPA’s Motion for Summary Judgment, ECF No. 39, are identical and, for simplicity,
citations will be only to the memorandum docketed at ECF No. 38. Similarly, EPA’s Memorandum in Opposition
to CBD’s Renewed Cross-Motion for Summary Judgment, ECF No. 41, and Reply in Support of its Renewed
Motion for Summary Judgment, ECF No. 42, are identical and citations will be only to EPA’s Reply Memorandum
docketed at ECF No. 42.
5
EPA’s compliance with the other three directions are clear from the record. First, EPA confirms that
March 31, 2015 was used as the cut-off date, see Fourth EPA PIRIB Decl. ¶ 7, which CBD does not contest. As to
the fourth direction, EPA has clarified that the “centralized eDiscovery search tool” used to search Outlook email
accounts “also captures instant messages sent to or from that user.” Def.’s 2d Mem. at 8. In addition, each custodian
still employed at EPA “was asked to perform a search of their non-Outlook records, including local or shared hard
drives, OneDrive (EPA’s Microsoft cloud-based service), SharePoint sites, mobile devices (including text messages

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1.

Uniform Search Terms

EPA understood its original search terms to be “‘reasonably calculated to uncover all
relevant documents,’” Ctr. for Biological Diversity, 279 F. Supp. 3d at 143 (quoting Ancient
Coin Collectors Guild v. U.S. Dep’t of State, 641 F.3d 504, 514 (D.C. Cir. 2011)), and therefore
“utilize[ed] the same search terms used in the previous eDiscovery search (‘risk assessment’ OR
‘assessment’ OR ‘RA’) AND (‘Enlist’ OR ‘Choline’ OR ‘2,4-D’) AND (‘ESA’ or ‘endangered
species’).” Fourth EPA PIRIB Decl. ¶ 7. The plaintiff takes issue with EPA’s approach,
contending, first, that “EPA failed to 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,’” Pl.’s 2d Opp’n at 21, and, second,
that EPA should have used “the names of the listed species that EPA assessed, including the
American burying beetle, whooping crane, Canada lynx, and Indiana bat, and the names of the
16 states where Enlist Duo is approved for use,” id. at 21-22.
Contrary to CBD’s contention, EPA has provided detailed information regarding the
search terms selected and used, and explained why those terms and the locations, or custodians,
searched “were reasonably calculated to locate any communications concerning the two refined

and photographs), external hard drives and discs, and hard copy files for any documents responsive to the request
that they had not already submitted in the previous searches or were not otherwise accounted for through the
centralized electronic search,” id., and that “[a]ny documents located by the custodians were provided,” Fourth EPA
PIRIB Decl. ¶ 8. For custodians no longer employed by EPA, EPA conducted similar searches of the non-Outlook
records left with the agency upon termination, id. ¶¶ 8-9, but “[n]o responsive documents from these individuals
were located,” id. ¶ 9. CBD does not challenge EPA’s compliance with the Court’s directive regarding the search of
non-email communications. Finally, as to the fifth directive, EPA states unequivocally that “none of the information
withheld reflects any conferrals with state agencies,” id. ¶ 19, and further explains that this “is not unexpected as
EPA is not aware of any requirement that it confer with state agencies in connection with the refined assessment at
issue in the two FOIA requests,” id, and that it had, in fact, produced records reflecting communications with third
parties such as Dow, see Def.’s 2d Reply at 13, including emails with Dow that were included in CBD’s “own
exhibit ‘FF’ submitted in the prior round of summary judgment briefing,” id. EPA also states that it “produced the
registrant data that it received from Dow, which encompassed 48 scientific studies prepared by Dow, and those
studies also are part of an administrative record that is publicly available,” id.; Fifth EPA PIRIB Decl. ¶ 14. CBD,
again, does not dispute this explanation.

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risk assessments at issue in Plaintiff’s FOIA requests.” Fifth EPA PIRIB Decl. ¶ 13; Decl. of
Earl Ingram, Jr. (“First EPA PIRIB Decl.”) ¶ 24, ECF No. 16-2 (setting forth EPA’s search
terms). EPA explains that the “search utilized the very terms that were common to both FOIA
requests.” Def.’s 2d Reply at 7. Using these terms, EPA’s supplemental search “identified
51,871 potentially responsive documents, of which only 201 were identified as responsive and
not accounted for in previous productions.” Fifth EPA PIRIB Decl. ¶ 13. This huge volume of
search returns, EPA posits, means “if anything, these terms were overbroad as reflected by the
fact that the search results produced far more potentially responsive documents than were
identified to be actually responsive.” Def.’s 2d Reply at 6-7.
As for CBD’s suggestion that EPA should have used different search terms, CBD has
waived this claim. EPA “has been in discussions with Plaintiff concerning the search parameters
for the requests at issue in this case since December of 2014.” Fifth EPA PIRIB Decl. ¶ 12.
Nonetheless, according to EPA, “[a]t no point has the Plaintiff raised concerns with the search
terms used in any of the Agency’s searches up to this point.” Id. In support of its first crossmotion for summary judgment, CBD claimed only in the most conclusory fashion that “EPA
failed to apply pertinent search terms,” Pl.’s 1st Opp’n at 3, even though EPA’s precise search
terms were stated on the record in EPA’s original summary judgment motion, filed in November
2016, see First EPA PIRIB Decl. ¶ 24; Fifth EPA PIRIB Decl. ¶ 4. EPA was transparent in its
intent to use these same terms in satisfaction of the Court’s direction to conduct a supplemental
search, see Second Supp. Decl. of Earl Ingram, Jr. (“Third EPA PIRIB Decl.”) ¶ 8, ECF No. 274; Def.’s 2d Reply at 5, and CBD raised no qualms. Indeed, prior to this second round of
summary judgment briefing, the parties submitted two joint status reports, which identified the
issues remaining in dispute, see 2017 JSR; 2018 JSR, and CBD never raised any issue with

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EPA’s search terms. CBD’s belated challenge to EPA’s search terms at this procedural juncture
is far too late.
In any event, CBD “does not explain how [additional proposed] terms should have been
integrated into the search or why Plaintiff believes doing so would have increased the search
results,” Def.’s 2d Reply at 8. As discussed above, EPA avers that its search revealed far more
records than were responsive to CBD’s request and, thus, ironically, simply “adding the name of
a particular state to the existing search string” would only narrow the results. Id. Moreover,
searching for a generic term, as suggested by the plaintiffs, such as “‘Dow’ without any
limitation in EPA’s search would have generated an even greater number of non-responsive
records because Dow AgroSciences engages with EPA on many other different pesticides,
herbicides, fungicides, and insecticides matters.” Id. at 8 n.5. These obvious, common sense
explanations for not adopting different terms, such as those proposed by CBD, amply explain the
reasonableness of the search terms employed by EPA.
Accordingly, EPA has adequately explained the selection of the terms used to search for
responsive records.
2.

Search of Ten Additional Custodians

With respect to the ten individuals identified by the plaintiff as copied on relevant emails
but not included in EPA’s initial search of custodians, see Ctr. for Biological Diversity, 279 F.
Supp. 3d at 141-42, EPA represents that the supplemental search included nine of the ten
individuals, but that the agency “has no record of the remaining individual ever working at EPA
and, therefore, could not search that individual’s records.” Def.’s 2d Mem. at 7; see also Fourth
EPA PIRIB Decl. ¶ 6 n.2; Def.’s Resp. Pl.’s Statement of Material Facts (“Def.’s Resp. Pl.’s
SMF”) ¶¶ 38-39, ECF No. 42-1. CBD then clarified that the original name provided was in error

14

and the correct name was that of the Former Director of EPA’s Environmental Fate and Effects
Division (“EFED”). See Pl.’s Statement of Material Facts (“Pl.’s SMF”) at 8 n.2, ECF No. 38-1.
In response, EPA explains that the former EFED Director “was not identified by EPA as a
custodian likely to have responsive records because his deputy, not [the former EFED Director],
was involved in the day to day work on Enlist Duo,” and the deputy was a custodian, whose
records were subject to the supplemental search. Fifth EPA PIRIB Decl. ¶ 11. Moreover, EPA
explains that “it is unlikely that [the former EFED Director] originated records that were not
already captured by the expansive search completed for other custodians.” Id. CBD offers no
quarrel with EPA’s explanation for why the former EFED Director was not identified as a
custodian. See generally Pl.’s 2d Opp’n; Pl.’s Reply Supp. Renewed Cross-Mot. Summ. J.
(“Pl.’s 2d Reply”), ECF No. 44.
Nonetheless, despite EPA’s inclusion of nine additional custodians in the supplemental
search, in CBD’s view, EPA’s search remains inadequate because other agency employees
should have been included. See Pl.’s 2d Opp’n at 24-25. Specifically, CBD points to EPA’s
Fifth Vaughn Index, which identifies 26 agency employees as “Relevant Personnel,” but EPA
does not “state that it actually searched the files of these so called ‘relevant’ staff or identified
any such records in its Vaughn indices.” Id. at 24. “At a minimum,” CBD asserts, “the agency
must explain why the agency evidently failed to search their files.” Id. EPA does just that.
EPA’s designation of “Relevant Personnel” was made “at the Court’s direction to provide
the name and job title of each individual included on the emails, regardless of whether or not
they actively participated in the discussion,” Def.’s 2d Reply at 10-11; Fifth EPA PIRIB Decl. ¶
8, but “the listing of any name in the Vaughn Index under the heading ‘Relevant Personnel’ in no
way suggested that any of these individuals should be considered to have any additional records

15

responsive to Plaintiff’s request,” Def.’s 2d Reply at 11; Fifth EPA PIRIB Decl. ¶ 8. Moreover,
EPA explains that “many of the individuals identified by Plaintiff were copied on emails
circulated broadly across the Office of Pesticide Programs concerning meetings that may have
mentioned Enlist Duo as one of many topics to be discussed or in connection with the
development of a press release,” Def.’s 2d Reply at 11, and that “EPA confirmed two were only
involved with press inquiries and a public event, and 21 were not in the Environmental Fate and
Effects division (‘EFED’) that completed the assessments at issue,” id. “Of the four that worked
in EFED, one was an intern and not even an employed member of the division,” id., whereas
“[t]he other three were not on the EFED team that developed the risk assessments that were the
subject of the Plaintiff’s requests,” id. Therefore, EPA claims that with respect to all 26
individuals whose records CBD argues should have been searched, the agency “properly
determined that these individuals did not have a level of involvement in the development of the
Six- or Ten-State Risk Assessments at issue in Plaintiff’s request that would render them
reasonably likely to have additional responsive documents not already located by Defendant’s
searches.” Id.; see also Def.’s Resp. Pl.’s SMF ¶ 42 (“EPA disputes any suggestion . . . that the
use of the term ‘relevant personnel’ was intended to suggest that the listed individuals were
appropriate custodians for EPA’s supplemental search.”).
As with EPA’s use of particular search terms, which the plaintiff did not contest until late
in this litigation, EPA points out that, “with limited exception,” CBD was already aware of these
“relevant personnel” because they were “included in emails provided to Plaintiff in the original
productions by EPA, but were not identified by Plaintiff in its list of additional custodians that
Plaintiff asserted should be searched in its prior summary judgment opposition,” Def.’s 2d Reply
at 11-12; Def.’s Resp. Pl.’s SMF ¶ 42 (noting that the list of “relevant personnel” was provided

16

to CBD on March 1, 2018 but that “CBD failed to raise this issue in the March 15, 2018 status
report”). Plaintiff’s claim that these persons should have been included as custodians all along
is, in EPA’s view, an effort by the plaintiff to “unfairly move the goal posts for resolution of this
matter.” Def.’s 2d Reply at 10.
EPA is correct that the Court’s direction was to identify relevant personnel and explain
why they are—or are not—relevant custodians. See Ctr. for Biological Diversity, 279 F. Supp.
3d at 142 (“EPA fails to explain why the remaining individuals were excluded and not deemed
likely to have responsive documents, despite their presence on emails discussing Enlist Duo.”).
Clearly the identification of relevant personnel does not automatically transform these
individuals into relevant custodians whose records should necessarily have been searched, as the
plaintiff would have it. EPA has therefore satisfied both its obligation to search the ten
additional custodians and to explain why the additional individuals copied on the released
records are unlikely to be custodians of additional records responsive to CBD’s requests.
*

*

*

Having “demonstrate[d] beyond material doubt that its search was reasonably calculated
to uncover all relevant documents,” Ancient Coin, 641 F.3d at 514, EPA is entitled to summary
judgment as to the adequacy of the search.

17

B.

EPA’s Withholdings Under Exemption 5

As noted, the parties dispute the withholding of 80 records, in whole or in part, under
Exemption 5’s deliberative process privilege, three of which records are email chains also
partially withheld pursuant to the attorney-client privilege. See Def.’s 2d Reply at 22-24; Fifth
EPA PIRIB Decl. ¶¶ 17-19.6 FOIA Exemption 5 protects from disclosure “inter-agency or intraagency memorandums or letters that would not be available by law to a party other than an
agency in litigation with the agency.” 5 U.S.C. § 552(b)(5). This exemption “incorporates the
privileges that the Government may claim when litigating against a private party, including the
governmental attorney-client and attorney work product privileges, the presidential
communications privilege, the state secrets privilege, and the deliberative-process privilege.”
Abtew v. U.S. Dep’t of Homeland Sec., 808 F.3d 895, 898 (D.C. Cir. 2015). Here, EPA relies
upon both the governmental attorney-client privilege and the deliberative process privilege.
CBD challenges EPA’s claim that three records are subject to withholding under the
attorney-client privilege and, as a categorical matter given the statutory requirements under
which the Addenda were developed, application of the deliberative process privilege to any of

6

CBD lists 79 disputed records, see Pl.’s 2d Opp’n at 8 n.3; Pl.’s 2d XMSJ, Decl. of Stephanie M. Parent,
Senior Attorney, Environmental Health Program of the Center for Biological Diversity (“CBD Counsel Decl.”) ¶ 4,
ECF No. 38-3 (stating that 79 records remain at issue), but that list does not include Fifth Vaughn Index entry
number 37, which CBD references as disputed in its briefing, see Pl.’s 2d Opp’n at 19; Pl.’s 2d Reply at 10-11. EPA
defends the withholding of this document. See Fifth EPA PIRIB Decl. ¶ 17; Def.’s 2d Reply at 23; Letter from
Janet Bressant, PIRIB, EPA, to Margaret Townsend, CBD (Mar. 1, 2018), Attach. at 1, ECF No. 38-13 (listing entry
no. 37 as disputed as of March 1, 2018). Therefore, the Court assumes that the parties continue to dispute Vaughn
index entry no. 37, and that the total number of records in dispute is 80. In sum, EPA withholds under Exemption
5’s attorney-client privilege the records described in Vaughn index entries 14, 37, and 64, and under the deliberative
process privilege those same entries as well as the following entries: 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 33, 36, 40, 45, 47, 48, 49, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
66, 67, 68, 72, 74, 75, 76, 81, 82, 83, 84, 89, 90, 91, 92, 94, 95, 106, 107, 109, 117, 120, 122, 123, 124, 125, 129,
131, 134, 137, 138. The Court notes that entry 106 indicates partial withholding pursuant to the
“Deliberative/Attorney Client/Attorney Work Product,” but only the deliberative process privilege is addressed in
the parties’ briefing. Thus, any reliance by EPA on attorney-client or attorney work product privileges is waived.

18

the records. The merits of the parties’ arguments as to application of Exemption 5 are addressed
in that order.
1.

Application of The Attorney-Client Privilege

CBD disputes EPA’s application of the attorney-client privilege to three records: Fifth
Vaughn Index entry nos. 14, 37, and 64, see CBD’s 2d Reply at 10, of which 14 and 37 are email
chains with partial redactions, and 64 is withheld in full. The EPA has sufficiently explained the
basis for these withholdings, as explained below.
The attorney-client privilege aims “to encourage full and frank communication between
attorneys and their clients and thereby promote broader public interests in the observance of law
and administration of justice.” United States v. Jicarilla Apache Nation, 564 U.S. 162, 169
(2011) (quoting Upjohn Co. v. United States, 449 U.S. 383, 389 (1981)). These objectives apply
equally to governmental clients seeking to obtain “legal advice founded on a complete and
accurate factual picture,” and thus “the Government may invoke the attorney-client privilege in
civil litigation to protect confidential communications between Government officials and
Government attorneys.” Id. at 170. To establish that the attorney-client privilege applies in the
FOIA context, an agency must show that (1) “the information in [the] documents was
communicated to or by an attorney as part of a professional relationship,” (2) “the information is
confidential,” and (3) the “communication is based on confidential information provided by the
client.” Mead Data Ctr., Inc. v. U.S. Dep’t of Air Force, 566 F.2d 242, 253-54 (D.C. Cir. 1977).
EPA states that the three emails withheld under the attorney-client privilege were “not
shared with any person outside of the Agency attorneys and their clients in the Office of
Pesticide Programs.” Fourth EPA PIRIB Decl. ¶ 15; see also Fifth Vaughn Index at 43, 70
(stating that entries 37 and 64 were kept confidential). With respect to entry nos. 14 and 37,

19

EPA explains that “[i]n the redacted portion of each of the emails, OPP employees directly
discussed advice provided to them by OGC attorneys on the potential legal vulnerabilities of
possible policy options OPP was considering at the time.” Fifth EPA PIRIB Decl. ¶ 17; see also
Fifth Vaughn Index at 18 (stating that redacted portion of entry no. 14 “reflects OGC’s
impression of potential legal vulnerabilities for the draft ESA in its form at the time of the
email”). CBD takes issue with the fact that “EPA did not identify an attorney as the author or
recipient,” Pl.’s 2d Reply at 11, but the absence of an attorney participating in communications
among agency personnel relaying an attorney’s legal advice does not preclude application of the
privilege. See Story of Stuff Project v. U.S. Forest Serv., 345 F. Supp. 3d 79, 96 (D.D.C. 2018)
(upholding application of the attorney-client privilege to emails which “relay among agency
employees confidential advice supplied by the agency’s lawyer”); Evans v. Atwood, 177 F.R.D.
1, 6 (D.D.C. 1997) (noting that “circulating truly confidential information among concerned
officials does not defeat the privilege since all the recipients shared the attorney-client privilege
with each other”).
Finally, entry no. 64 is comprised of two emails in a chain, with only the second email
withheld. Fifth EPA PIRIB Decl. ¶ 19. This second email is a communication between two
EPA attorneys which, EPA avers, “is entirely comprised of a legal analysis of a specific portion
of the draft six-state risk assessment.” Id.; see also Fifth Vaughn Index at 71 (stating that the
legal advice “relate[s] to applicable statutes and EPA regulations” bearing on the proposed
registration of Enlist Duo). This explanation suffices to assert the privilege.
Notwithstanding the firm basis in the EPA’s explanations for assertion of the attorneyclient privilege, CBD claims “there is still a mystery as to why EPA’s Office of General Counsel
had to provide legal advice about scientific determinations in the endangered species risk

20

assessments.” Pl.’s 2d Reply at 11. Nothing here needs further inquiry or explanation to resolve.
Consultation by EPA staff with EPA attorneys about their legal obligations under the ESA and
FIFRA, or other applicable statutes and regulations, is both expected and necessary, not
mysterious.
Accordingly, the EPA is entitled to summary judgment on withholding the three records
described at Vaughn index entry nos. 14, 37, and 64, pursuant to Exemption 5’s attorney-client
privilege.
2.

Application of the Deliberative Process Privilege

The remaining 77 disputed records are withheld by EPA under Exemption 5’s
deliberative process privilege.7 The deliberative process privilege permits an agency to withhold
“documents reflecting advisory opinions, recommendations and deliberations comprising part of
a process by which governmental decisions and policies are formulated,” Dep’t of Interior v.
Klamath Water User Protective Ass’n, 532 U.S. 1, 8-9 (2001), in order that agencies may “craft
better rules when their employees can spell out in writing the pitfalls as well as strengths of
policy options, coupled with the understanding that employees would be chilled from such
rigorous deliberation if they feared it might become public,” Judicial Watch, Inc. v. U.S. Dep’t
of Defense, 847 F.3d 735, 739 (D.C. Cir. 2017).
CBD posits that EPA may not rely on the deliberative process privilege here because the
records at issue were “generated in EPA’s attempt to comply with Section 7(a)(2) of the

7

These remaining withheld records include: 39 email chains; 21 draft Addenda, 11 PowerPoint
presentations, one draft response to comments, and five internal agency briefing documents, described as: “talking
points for EPA staff,” an “informal paper for EPA staff to prepare for a meeting,” an “internal annotated agenda for
a briefing of the Assistant Administrator,” a “talking points and background for EPA staff to prepare for a meeting,”
and an “internal status report for a briefing of the Assistant Administrator.” See Fifth Vaughn Index entry nos. 1, 2,
3, 4, 5, 6, 7, 8, 11, 12, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 33, 36, 40, 45, 47, 48, 49, 51,
52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 66, 67, 68, 72, 74, 75, 76, 81, 82, 83, 84, 89, 90, 91, 92, 94, 95, 106, 107,
109, 117, 120, 122, 123, 124, 125, 129, 131, 134, 137, 138.

21

Endangered Species Act” and thus “involve technical and scientific determinations about Enlist
Duo’s effects, including EPA’s determinations in the Addenda that Enlist Duo would have ‘no
effect’ based on mitigated impacts to listed species,” for which determinations EPA cannot
“identify any ‘policy-making judgment.’” Pl.’s 2d Reply at 3 (quoting Petroleum Info. Corp. v.
Dep’t of Interior, 976 F.2d 1429, 1435 (D.C. Cir. 1992)). Put another way, in CBD’s view,
withholding intra-agency records is proper only if the records “‘bear on the formulation or
exercise of agency policy-oriented judgment,’” Pl.’s 2d Opp’n at 3 (quoting Petroleum Info.
Corp., 976 F.2d at 1435 (emphasis in original)), and such judgment cannot apply here because
ESA’s section 7(a)(2) does not allow it. EPA counters that “[t]he fact that the deliberations that
form the basis for all of EPA’s withholdings occurred in the context of a scientific determination
does not deprive them of their pre-decisional or deliberative characteristics,” Def.’s 2d Mem. at
17, and that CBD’s “position to the contrary is based on an overly narrow application of
Exemption 5,” id. at 18. EPA has the better arguments both as to CBD’s categorical challenge to
the applicability of the deliberative process privilege to agency actions under ESA’s section
7(a)(2) and to application of Exemption 5 to the specific documents at issue.
a)

EPA’s Actions under ESA’s Section 7(a)(2) May Be Deliberative

CBD’s argument that the deliberative process privilege is unavailable to exempt the
disputed records from disclosure is predicated on the fact that ESA’s section 7(a)(2) decision has
“only two outcomes, whether an action has ‘no effect’ or ‘may effect’ endangered species.” Pl.’s
1st Opp’n at 17. Due to the binary and scientific nature of this decision, CBD leaps to the
conclusion that “there are no policy deliberations embedded in species effects determinations
that EPA made in the Addenda.” Pl.’s 1st Opp’n at 17-18; see also Pl.’s 2d Reply at 2
(“[R]ecords—generated as part of EPA’s duty under Section 7(a)(2) of the Endangered Species

22

Act—are not part of a deliberative process within the meaning of Exemption 5.”). This is a leap
too far.
While CBD is correct that EPA’s decision under section 7(a)(2) as to Enlist Duo depends
on a scientific assessment of toxicity risks to endangered and threatened species, this does not
divest the agency’s decisionmaking process of eligibility for Exemption 5 protection. EPA has
described in detail the full scope of considerations implicated in the required risk assessment,
starting with determining what scientific evidence would be relevant for such an analysis of
Enlist Duo. See First EPA EFED Decl. ¶ 15 (explaining that EPA decided “whether to include
registrant-submitted information” concerning “the screening level ecological risk assessment”
and “volatilization of Enlist Duo’s active ingredient”); id. (averring that EPA considered
“whether to incorporate vapor transport data into the screening ecological risk assessment”).
EPA also had to determine the analytical methods and assumptions to apply to test the pesticide.
See id. (averring that EPA considered “whether potential analytical methods could be employed
to demonstrate” how particular tank mixtures and spray nozzles would affect spray drift).
Further, EPA’s determination of whether Enlist Duo may affect endangered species does
not happen in a vacuum, but rather, depends on the parameters of the pesticide’s permitted use.
Once the relevant data and analytical methods have been selected, the question is not whether
any amount of Enlist Duo in any location will affect endangered species, but rather, whether
Enlist Duo, under its approved conditions for use, may affect endangered species. EPA therefore
considered what modifications may be made to EPA’s proposed registration in order “to avoid
effects to listed species,” plus “the technical basis for such modifications” and the real-world
“enforceability of contemplated measures.” Supp. Decl. of Sujatha Sankula (“Second EPA
EFED Decl.”) ¶ 4, ECF No. 42-4. This included, for example, consideration of how “in-field

23

spray drift buffer setbacks on the product label” could be used to protect endangered species.
First EPA EFED Decl. ¶ 16c.8 According to EPA, the “deliberative discussions allow decision
makers to have access to a variety of possible risk avoidance measures and ensure that such risk
avoidance measures are consistent with EPA authority under FIFRA, enforceable, and practically
applicable under actual field conditions.” Second EPA EFED Decl. ¶ 4.
In short, multiple decisions contribute to formulating what data to collect and how, and
the relevant analytical tests to conduct and under what conditions, to reach a decision under
ESA’s section 7(a)(2). Consequently, EPA’s “may affect” determination under the ESA is
properly considered “deliberative” both because determinining what information to include and
how to assess that information is itself deliberative, and because, as here, EPA’s decisionmaking
about whether, and under what conditions, to register Enlist Duo is intertwined with discussions
of how to limit the terms of its registration such that the pesticide will not affect endangered
species.
Other courts have reached the same conclusion that the deliberative process privilege is
available for records associated with EPA’s actions under ESA’s section 7(a)(2). See, e.g.,
Sierra Club v. Kempthorne, 488 F. Supp. 2d 1188, 1191-92 (S.D. Ala. 2007) (upholding FWS’
application of the deliberative process privilege, explaining that “[w]hile a [] determination
[under ESA section 7(a)(2)] may sound purely factual, it is a decision based on a welter of

8

In an effort to minimize the decision-making process involved in EPA’s “may affect” determination under
ESA’s section 7(a)(2), CBD argues that the ESA process should occur separately from its FIFRA-based decisionmaking, so that “EPA cannot convert the development of scientific effects determinations in ESA assessments into
an exercise of policy judgment simply because it used discretion to purportedly eliminate effects to species through
modification of the registration action.” Pl.’s 2d Reply at 6. CBD fails to explain, however, why EPA must treat
these two determinations—whether Enlist Duo “may affect” under ESA, and the conditions for its approval to avoid
unreasonable adverse environmental effects under FIFRA—as if they were entirely walled-off from one another.
EPA explains that “the Agency, at its discretion, can and often does use its authority under the FIFRA to modify
federal actions (i.e., the pesticide registration issued under FIFRA) to avoid effects to listed species.” Second EPA
EFED Decl. ¶ 4.

24

subsidiary decisions that cannot easily be so characterized, involving such things as what actors
to consider, how to weigh them, how to address gaps in the evidence, and how to reconcile
inconsistencies in the evidence”); Ctr. for Biological Diversity v. Norton, 336 F. Supp. 2d 1155,
1160 (D.N.M. 2004) (upholding application of the deliberative process privilege to draft
documents pertaining to FWS’ decision not to list a species as endangered because “the statute
does not prohibit the agency from creating such documentation during its process even if it must
rely only on the best scientific and commercial data in reaching its final listing decision”
(internal quotations removed)).
This conclusion is also consistent with well-established law in this Circuit that the
deliberative process privilege operates to shield from disclosure agency decision-making
reflecting the collection, culling and assessment of factual information or scientific data. See
Nat’l Sec. Archive v. CIA, 752 F.3d 460, 465 (D.C. Cir. 2014) (Kavanaugh, J.) (upholding
application of the deliberative process privilege to a draft agency history because “[i]n producing
a draft agency history, the writer necessarily must ‘cull the relevant documents, extract pertinent
facts, organize them to suit a specific purpose,’ and ‘identify the significant issues’” (quoting
Mapother v. Dep’t of Justice, 3 F.3d 1533, 1538 (D.C. Cir. 1993)); Urban Air Initiative, Inc. v.
EPA, 271 F. Supp. 3d 241, 261 (D.D.C. 2017) (A.B. Jackson, J.) (upholding application of the
deliberative process privilege to “emails and other internal [EPA] records” regarding EPA’s
conducting a scientific study and developing an emissions model); Competitive Enter. Inst. v.
Office of Sci. & Tech. Policy, 161 F. Supp. 3d 120, 129-30 (D.D.C. 2016) (Mehta, J.)
(“[B]ecause even disclosure of the factual material in [a White House Office of Science &
Technology Policy] Letter, and nothing more, could reveal judgments made during the drafting
process itself, the court will not order disclosure of any portion of the drafts.”); VitroPharma Inc.

25

v. Dep’t of Health & Human Servs., 839 F. Supp. 2d 184, 193 (D.D.C. 2012) (Friedman, J.)
(“[The Food and Drug Administration’s] choice of what factual material and prior final agency
opinions to include or remove during the drafting process [of an agency guidance] is itself often
part of the deliberative process, and thus is properly exempt under Exemption 5.”); Goodrich
Corp. v. EPA, 593 F. Supp. 2d 184, 189 (D.D.C. 2009) (Bates, J.) (“[E]ven if the data plugged
into the model is itself purely factual, the selection and calibration of data is part of the
deliberative process to which Exemption 5 applies.”).
Indeed, CBD concedes as much, stating that “some courts in this district have found that
discussions of science can be deliberative,” Pl.’s 2d Reply at 7 (citing, as an example, Chem.
Mfrs. Ass’n v. Consumer Prod. Safety Comm’n, 600 F. Supp. 114, 118-19 (D.D.C. 1984)
(upholding the Consumer Product Safety Commission’s application of the deliberative process
privilege to withhold draft copies of a scientific report)). Notwithstanding the weight of this
authority, CBD presses its position that the deliberative process privilege is unavailable here with
heavy reliance on Petroleum Info. Corp. v. Dep’t of Interior, 976 F.2d 1429 (D.C. Cir. 1992) and
Ctr. for Biological Diversity v. U.S. Marine Corps, Civ. No. 00-2387 (TFH), 2005 WL 3262901
(D.D.C. Sept. 19, 2005).9 Neither case dictates the result urged by CBD.

9

CBD also relies on three non-binding, Ninth Circuit district court cases, which CBD describes as examples
of “courts that have reviewed withholdings of records related to Section 7(a)(2) determinations [and] have found
that such records may not be withheld under the deliberative process privilege.” Pl.’s 2d Reply at 7 (citing
Greenpeace v. Nat. Marine Fisheries Serv. (“Greenpeace”), 198 F.R.D. 540 (W.D. Wash. 2000), Greenpeace v.
Mineta (“Mineta”), 122 F. Supp. 2d 1123 (D. Haw. Nov. 15, 2000), and Nw. Envtl. Advocates v. EPA, No. 05-1876HA, 2009 WL 349732 (D. Or. Feb. 11, 2009)). These cases are inapposite and unhelpful to CBD’s position.
Neither Greenpeace nor Mineta addressed FOIA Exemption 5’s deliberative process privilege since both were APA
actions. In fact, the Greenpeace Court expressly declined to find binding the Ninth Circuit’s ruling on the scope of
Exemption 5’s deliberative process privilege in Nat. Wildlife Fed. v. U.S. Forest Service, 861 F.2d 1114 (9th Cir.
1988), because that case “is a FOIA case,” Greenpeace, 198 F.R.D. at 544 n.3. The Mineta Court adopted the same
approach. See 122 F. Supp. 2d at 1128. Remarkably, but unremarked upon by the parties, other Ninth Circuit
district courts have explicitly declined to follow the reasoning in Greenpeace and Mineta even in APA cases. See,
e.g., Ctr. for Biological Diversity v. Norton, No. CIV. 01-409 (TUC ACM), 2002 WL 32136200, at *2 (D. Ariz.
July 24, 2002) (holding that Greenpeace’s “definition of ‘deliberative’, which appears to focus solely on ‘policy’
decisions is overly narrow” and “inconsistent with Ninth Circuit precedent and should not be followed”); Ocean
Mammal Inst. v. Gates, Civil No. 07-00254 DAE-LEK, 2008 WL 2185180, at *12 (D. Haw. May 27, 2008).

26

In Petroleum Info. Corp., the D.C. Circuit rejected the Bureau of Land Management’s
(“BLM”) withholding under the deliberative process privilege of a computer database comprised
of information about public lands drawn “exclusively from documents now publicly available,”
976 F.2d at 1436, which database the agency intended eventually to make public, id. at 1432.
The creation of this database was an “essentially technical and facilitative” task “to organize
public records in a more manageable form, and to correct any error it finds in the process.” Id. at
1437. Focusing on the two facts that the information was publicly available and that BLM’s
“mission” and “task” in creating the database had the “salient characteristic” of “lack[ing] []
association with a significant policy decision,” id. (emphasis in original), the D.C. Circuit
concluded that the database “is not deliberative,” id. at 1436. In reaching this conclusion, the
Court acknowledged that BLM had a “choice of data elements” that may “demand special care
and technical skill,” id. at 1438, but the nature of the task itself—“reorganiz[ing] and
repackag[ing] a mass of dispersed public information” rather than “winnow[ing] a mass of
information into a small set of facts which, if revealed, would unveil the agency’s reasoning by
showing what it considered relevant (and irrelevant),” id.—was described as having an
“essentially technical, record-keeping nature,” id., that “circumscribes [BLM]’s exercises of

(rejecting Greenpeace and Mineta holdings because their “definition of ‘deliberative process’ is unduly narrow and
ignores numerous cases holding that the deliberative process privilege applies to the process for formulating
government ‘decisions’ as well as government ‘policies’” (quoting Ctr. for Biological Diversity, 336 F. Supp. 2d at
1152)). More on point, in fact, the Ninth Circuit recently upheld application of Exemption 5’s deliberative process
privilege to withhold an agency’s draft jeopardy biological opinion under ESA section 7(a)(2), see Sierra Club, Inc.
v. U.S. Fish & Wildlife Serv., 911 F.3d 967, 979 (9th Cir. 2018), rendering entirely defunct CBD’s strained reliance
on Greenpeace and Mineta. The last out-of-circuit district court case relied upon by CBD is Nw. Envtl. Advocates,
which, notably, expressly disagreed with Greenpeace’s “conclusion that no documents related to the § 7(a)(2)
consultation process are deliberative.” 2009 WL 349732, at *7. Moreover, while ordering EPA to release “some of
the withheld documents,” id. at *8, which were “relatively polished drafts,” id. at *7, the Nw. Envtl. Advocates Court
upheld application of Exemption 5’s deliberative process privilege to “many documents” that “express preliminary
staff views or tentative opinions,” “represent internal discussions concerning the method by which information is to
be analyzed,” or “express doubt or confusion regarding the information before the agency or how it should be
interpreted,” because such documents “represent the give-and-take of the agencies’ internal deliberations, and their
disclosure would discourage such deliberations,” id. at *8. Thus, this last district court case from the Ninth Circuit
provides no support for CBD’s categorical position.

27

discretion and judgment calls,” to such extent that, in combination with the “technical, objective
tenor” of the database contents, “reduces the likelihood that disclosure would result in public
criticism of individual BLM employees,” id. Noting that even “mundane” tasks within an
agency “could be said to reflect the exercise of agency discretion in some sense,” the Court
explained that “[t]o be protected under Exemption 5, the kind and scope of discretion involved
must be of such significance that disclosure genuinely could be thought likely to diminish the
candor of agency deliberations in the future.” Id. at 1436 n.8.
CBD seizes on the Petroleum Info. Corp. Court’s focus on requiring agency action to
relate to a “significant policy decision,” id. at 1437 (emphasis in original), as a pre-requisite for
the deliberative process privilege, in an effort to squeeze the scientific analysis required under
ESA’s section 7(a)(2) into the box of merely “technical, objective” collection of factual data that
the D.C. Circuit found not to be deliberative. This effort falls far short by ignoring at least three
considerations highlighted by the D.C. Circuit. First, CBD’s position ignores the breadth of
discretion and wide range of considerations that go into making the section 7(a)(2) risk
assessment, as detailed by EPA, supra. See First EPA EFED Decl. ¶¶ 14-16; Second EPA EFED
Decl. ¶¶ 4-9. Second, rather than merely piggy-backing on publicly available data from defined
sources as in Petroleum Info. Corp., the section 7(a)(2) risk assessment involves determining
what tests to run and data to collect for analysis; and third, due to both those factors, the
likelihood is heightened, not “reduced,” Petroleum Info. Corp., 976 F.2d at 1438, that if these
“‘candid or personal’ decisions,” id. at 1439 (citing Coastal States Gas Corp. v. Dep’t of Energy,
617 F.2d 854, 866 (D.C. Cir. 1980)), were “revealed prematurely” they “would be likely to
‘stifle honest and frank communication within the agency,” id. As to the last factor, EPA
indicates that release of the withheld records “would have a chilling effect on my staff’s ability

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to have open and frank discussions weighing, considering, and evaluating scientific data, studies,
reports and other relevant information in order to assist Agency management with finalizing a
decision document. As with any scientific discussion, individual scientists may interpret the
collection of facts and data in different was, depending upon their professional expertise and the
context for which the evaluation of data takes place.” Second EPA EFED Decl. ¶ 10. This
consideration about chilling internal agency discussions due to the nature of the task at issue
prompted the D.C. Circuit in Petroleum Info. Corp. to caution, in the last footnote, that “[a]n
internal [BLM] memorandum expressing an official’s opinion about the merits of proposed data
elements, codes or formats might present a significantly different case for exemption.” 976 F.2d
at 1438 n.13.
Finally, U.S. Marine Corps, 2005 WL 3262901, which CBD also relies upon, actually
undercuts CBD’s position. There, the Marine Corps was ordered to release its final Biological
Assessment, prepared pursuant to ESA section 7(a)(2) and 50 C.F.R. § 402.12(a), because the
document “does not reflect the personal views of individuals employed by Defendant, but instead
is Defendant’s official position on the impact of military and other base activities on listed
threatened and endangered species, which indicates that the assessment is not predecisional.”
2005 WL 3262901 at *2. Crucially, the analogous documents in the instant case, the Addenda,
reflecting the agency’s final position, have already been made public. See Def.’s 1st Reply at 6
(“EPA is not withholding the final version of the two Addenda, whereas in the case relied upon
by Plaintiff, [U.S. Marine Corps, 2005 WL 3262901], the agency was withholding the final
version of a Biological Assessment.”); see also Def.’s 2d Mem. at 14; First EPA EFED Decl. ¶
21. Notably, in U.S. Marine Corps, the agency’s application of FOIA Exemption 5’s
deliberative process privilege was upheld with respect to documents which “express the writer’s

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opinion” and “[do] not reflect a final view of the agency,” because their release “may [have] a
chilling effect on open discourse about policies within the agency.” Id. at *3. Thus, U.S. Marine
Corps provides no basis for the proposition advanced by CBD that records generated pursuant to
a section 7(a)(2) determination cannot be withheld under the deliberative process privilege.
b)

Remaining Disputed Records

Having rejected CBD’s categorical argument that Exemption 5’s deliberative process
privilege does not apply to documents generated by EPA as part of its ESA section 7(a)(2)
assessment, the sufficiency of EPA’s justifications for applying this privilege to the 77 remaining
withheld records must next be examined. These remaining disputed records fall into three
categories: internal email chains, internal briefing documents, and draft documents. See Second
EPA EFED Decl. ¶ 3. As confirmed in the Fifth Vaughn Index, each withheld record is dated
prior to the issuance of the final document to which the record relates, and CBD raises no issue
with each record being “predecisional.” See generally Fifth Vaughn Index (providing the date of
each document withheld and the document to which it is pre-decisional); Pl.’s 2d Opp’n; Pl.’s 2d
Reply. As discussed below, EPA has also sufficiently explained the deliberative content for each
category of withheld records.
With respect to the internal emails withheld under the deliberative process privilege, see
Fifth Vaughn Index entry nos. 2, 4, 5, 8, 14, 16, 18, 20, 23, 25, 29, 30, 33, 40, 45, 47, 48, 49, 51,
53, 55, 56, 57, 60, 61, 62, 68, 74, 81, 82, 83, 91, 94, 95, 106, 120, 122, 129, 131, EPA explains
that they “reflect internal give-and-take with respect to decision points that were part of the risk
screening assessment process,” First EPA EFED Decl. ¶ 16; see also id. ¶ 21. These emails
“include a discussion of changes made to early drafts that are attached to the emails.” Id. ¶ 16.
Issues discussed in the emails centered on “whether to include registrant-submitted information
and data,” id. ¶ 16a, and whether those data “were of sufficient rigor in methodological
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approach,” id.; what “potential analytical methods [] could be employed to demonstrate whether
particular tank mixtures, formulations, and spray nozzles would result in spray drift greater than
predicted with data used in the screening level ecological risk assessment,” id. ¶ 16b; and the
“proposed language on the buffer setbacks to be considered by management,” id. ¶ 16c.
With respect to the internal briefing documents, including eleven PowerPoint
presentations, see Fifth Vaughn Index entry nos. 12, 54, 58, 59, 66, 67, 84, 89, 107, 109, 123,
and five other documents described as “talking points for EPA staff,” an “informal paper for
EPA staff to prepare for a meeting,” an “internal annotated agenda for a briefing of the Assistant
Administrator,” “talking points and background for EPA staff to prepare for a meeting,” and an
“internal status report for a briefing of the Assistant Administrator,” see Fifth Vaughn Index
entry nos. 6, 7, 11, 26, and 76, respectively, EPA has listed the authors, the recipients, the date,
the senior EPA officers being briefed, and the ESA-related issued involved. EPA explains that
entry nos. 6, 7, and 26 “reflect information selected by EPA staff to inform senior officials and
that contain recommendations, analysis, and opinions on what issues may be raised, how to
potentially respond (i.e., talking points), and other important considerations,” First EPA EFED
Decl. ¶ 17, and also summarize for internal use EPA’s discussions with Dow regarding
“measures that could be incorporated into a modified registration action to avoid an effect” to a
listed plant species, the spring creek bladderpod, id. Furthermore, Vaughn index entry nos. 11,
12, 54, 58, 59, 66, 67, 76, 84, 89, and 123 “concerned EPA’s effort to develop new
methodologies for approaching the overall ESA consultation process, provide comparison to
other ongoing actions, and were intended to inform management consideration of this evolving
process.” Id. ¶ 18. Finally, Vaughn index entry nos. 107 and 109 are “substantively the same”
document, Fifth Vaughn Index at 124, sent on October 8, 2014 and October 13, 2014,

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respectively, and are presentations “that provide[] context and issues faced by [Office of
Chemical Safety and Pollution Prevention] staff during the development of the initial registration
of Enlist Duo and technical aspects of the registration for deliberation by Agency management,”
Fifth Vaughn Index at 122. Thus, EPA avers that both the emails and the briefing documents
reflect “give and take discussions among Agency personnel involved in developing the numerous
drafts of the six- and ten-state Assessments, described as withheld in full in the Agency’s
Vaughn Index.” First EPA EFED Decl. ¶ 21.
The draft documents withheld include 21 draft Addenda, see Fifth Vaughn Index entry
nos. 1, 3, 13, 15, 17, 19, 21, 22, 24, 27, 28, 36, 52, 72, 90, 92, 117, 125, 134, 137, 138, and “a
draft response to comments,” see Fifth Vaughn Index entry no. 75. With respect to the draft
Addenda, EPA explains that these “include: (1) unformatted rough drafts of portions of [] what
became the final documents; (2) early drafts of the documents where many of the policy issues
discussed above resulted in revisions throughout the documents by staff with differences on how
these issues were ultimately discussed and described, and; (3) drafts that had yet to undergo
management and/or final legal review and reflect revisions and comments proposed by staff
attorneys and managers with no final decision-making ability.” First EPA EFED Decl. ¶ 19.
EPA also explains how draft Addenda move from agency staff to management with decisionmaking authority. After the initial drafting, draft Addenda are “reviewed internally within the
branch by the senior scientist and branch management,” then, “depending on the complexities of
the decision and the assessment process,” they may be elevated “to the division level
management during an informal meeting.” Id. ¶ 20. “Once a draft version is ready to clear the
division, it will be transmitted to the risk management division to ensure that the assessment
accurately represents the regulatory decision under consideration,” and once management in both

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EFED and [Registration Division within the Office of Chemical Safety and Pollution Prevention
(“RD”)] are satisfied with the draft, “a final document is submitted to RD for inclusion in the
decision record.” Id.
EPA’s explanations for its withholdings under the deliberative process privilege
adequately show that draft documents, emails, and internal briefing documents at issue reveal
internal discussion as part of an “iterative” process “where the premises for the risk assessment,
the accuracy of assumptions, and the availability of all lines of evidence are critically evaluated.”
Second EPA EFED Decl. ¶ 6. Such internal discussions are protected by the deliberative process
privilege. See, e.g., Goodrich Corp. v. EPA, 593 F. Supp. 2d 184, 189 (D.D.C. 2009) (Bates, J.)
(“[E]volving iterations of [a] model’s inputs and calibrations reflect the opinions of the staff
currently developing the model, which may not represent EPA’s ultimate opinions relating to
these matters.”); Cleary, Gottlieb, Steen & Hamilton v. Dep’t of Health & Human Servs., 844 F.
Supp. 770, 783 (D.D.C. 1993) (holding as protected by the deliberative process privilege a draft
of an agency study analyzing impurities in a dietary supplement).
While documents designated as “drafts” are not per se covered under the deliberative
process privilege, and may “lose that status if it is adopted, formally or informally, as the agency
position on an issue or is used by the agency in its dealings with the public,” Arthur Andersen &
Co. v. IRS, 679 F.2d 254, 258 (D.C. Cir. 1982), here EPA has already released “polished” drafts
of the Addenda, see Def.’s 2d Mem. at 15 (“EPA has released drafts at a more final stage of
development and closer in substance to the final, published documents.”); First EPA EFED Decl.
¶ 21; Fourth EPA PIRIB Decl. ¶ 4. Although CBD wants even earlier Addenda drafts, “as a
general matter, ‘drafts’ of documents are exempt from disclosure under the deliberative process
privilege,” Goodrich Corp., 593 F. Supp. 2d at 189 (citing Dudman Commc’ns Corp. v. Dep’t of

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Air Force, 815 F.2d 1565, 1569 (D.C. Cir. 1987) and Russel v. Dep’t of Air Force, 682 F.2d
1045, 1048 (D.C. Cir. 1982)), when they reflect the deliberative back-and-forth of “‘the ideas
and theories which go into the making of the law’ and not ‘the law itself,’” Arthur Andersen, 679
F.2d at 258 (quoting Sterling Drug, Inc. v. FTC, 450 F.2d 698, 708 (D.C. Cir. 1971)).
In sum, EPA is entitled to summary judgment on the withholding of the 80 disputed
records under Exemption 5’s attorney-client privilege and deliberative process privilege, except
as to the additional releases of segregable information, discussed infra Part III.C.
C.

SEGREGABILITY

FOIA requires that “[a]ny reasonably segregable portion of a record shall be provided to
any person requesting such record after deletion of the portions which are exempt under this
subsection.” 5 U.S.C. § 552(b). Producing segregable information is an essential ingredient for
agencies’ FOIA compliance, and “[b]efore approving the application of a FOIA exemption, the
district court must make specific findings of segregability regarding the documents to be
withheld.” Stolt-Nielsen Transp. Grp. Ltd. v. United States, 534 F.3d 728, 734 (D.C. Cir. 2008)
(quoting Sussman v. U.S. Marshals Serv., 494 F.3d 1106, 1116 (D.C. Cir. 2007)). For those
findings, “[a]gencies are entitled to a presumption that they complied with the obligation to
disclose reasonably segregable material.” Id. at 1117.
Even with that presumption, “the agency must provide a ‘detailed justification’ for its
non-segregability” but need not “provide so much detail that the exempt material would be
effectively disclosed.” Johnson v. Exec. Office for U.S. Attorneys, 310 F.3d 771, 776 (D.C. Cir.
2002) (quoting Mead Data, 566 F.2d at 261). Affidavits attesting to the agency’s “line-by-line

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review of each document withheld in full” and the agency’s determination “that no documents
contained releasable information which could be reasonably segregated from the nonreleasable
portions,” in conjunction with a Vaughn index describing the withheld record, suffice. Id.; see
also Loving v. Dep’t of Def., 550 F.3d 32, 41 (D.C. Cir. 2008) (stating that “the description of the
document set forth in the Vaughn index and the agency’s declaration that it released all
segregable material” are “sufficient for [the segregability] determination”).
Consistent with this well-settled law, EPA was previously directed, with respect to any
withheld documents, to “adequately explain why further nonexempt material cannot be
segregated from any exempt material,” Ctr. for Biological Diversity, 279 F. Supp. 3d at 153, and
to do so with “a particularized explanation of non-segregability for each document,” id. at 152.
To this end, EPA has averred that “EPA staff [] conducted a review of each responsive record for
segregability of non-exempt material,” Fourth EPA PIRIB Decl. ¶ 12, and “performed redactions
where non-exempt material could be reasonably segregated and released non-exempt portions,”
id. Moreover, EPA previously averred that it “conducted a line-by-line review of each record
responsive to CBD’s two FOIA Requests for segregability of non-exempt material,” First EPA
PIRIB Decl. ¶ 38, and “released all reasonably segregable, non-exempt information to CBD,” id.
Corroborating this description of the steps EPA took to segregate and release non-exempt
information is the fact that of the 80 disputed records, half were released in redacted form. See
Fifth Vaughn Index (entries 2, 4, 5, 8, 14, 16, 18, 20, 23, 25, 29, 30, 33, 37, 40, 45, 47, 48, 49,
51, 53, 55, 56, 57, 60, 61, 62, 68, 74, 81, 82, 83, 91, 94, 95, 106, 120, 122, 129, 131). Of the
disputed emails, all but two have been released with redactions. Thus, in light of EPA’s
declarations, Vaughn index, and demonstrated good-faith effort to release redacted emails, the

35

Court concludes that EPA has satisfied the segregability requirement with respect to the withheld
emails.
Likewise, with respect to the draft Addenda and “draft response to comments” document,
EPA’s declarations state that any potentially non-exempt material is “inextricably intertwined
with privileged information,” First EPA EFED Decl. ¶ 21, and “not further segregable in any
reasonable or meaningful way in light of the length and complexity of the documents,” id.; see
also Fifth EPA PIRIB Decl. ¶ 15 (“Any language used [in] the draft documents that remained in
the final versions are interspersed throughout the documents, often with extensive edits, making
them inextricably intertwined with privileged information and not further segregable considering
the length and scope of these documents.”). Therefore, EPA’s declarations and Vaughn index
are sufficient to establish non-segregability of the draft Addenda and “draft response to
comments” document.
By contrast, with respect to the PowerPoint presentations, the Court heeded the D.C.
Circuit’s guidance that “it [is] generally preferable for courts to make at least a preliminary
assessment of the feasibility of segregating nonexempt material.” Nat’l Ass’n of Criminal Def.
Lawyers v. Dep’t of Justice Exec. Office for U.S. Attorneys, 844 F.3d 246, 257 (D.C. Cir. 2016).
In this regard, review of the descriptions of these presentations identify sections of the
documents as “provid[ing] background, context and issues faced by staff during the early
development of the” Addenda. See Fifth Vaughn Index at 15, 60, 64, 65, 73, 75, 87, 89, 90, 96,
122. These descriptions suggested that these fairly lengthy presentations contain “‘logically
divisible sections,’” that may be “amendable to segregation and disclosure.” Nat’l Ass’n of
Criminal Def. Lawyers, 844 F.3d at 257 (quoting Mead Data, 566 F.2d at 261 n.54). Upon in
camera review, the Court determined that the introductory slides of the PowerPoint presentations

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generally reflect non-deliberative, factual information that should be disclosed. See Heffernan v.
Azar, 317 F. Supp. 3d 94, 125 (D.D.C. 2018) (“[F]actual information which does not bear on the
policy formulation is not subject to the deliberative-process privilege.”). Therefore, EPA is
directed to segregate and release the following pages from the documents listed in its Fifth
Vaughn Index: entry no. 12, pages 1 through 8, and page 18; entry no. 58, pages 1 through 6;
entry no. 59, pages 1 through 6; entry no. 66, pages 1 through 5; entry no. 67, pages 1 through 4;
entry no. 84, pages 1 through 5; entry no. 89, pages 1 through 5; entry no. 107, page 1, and pages
3 through 6; entry no. 109, page 1, and pages 3 through 6; and entry no. 123, pages 1 through 6.
Finally, the Court conducted an in camera review of the non-PowerPoint briefing
documents, which range from one to four pages in length. Factual information in these
documents is inextricable from the remainder of the documents, and therefore the agency’s nonsegregability determination was proper.
IV.

CONCLUSION
For the foregoing reasons, the defendant’s Renewed Motion for Summary Judgment is

GRANTED in part and DENIED in part, and the plaintiff’s Renewed Cross-Motion for
Summary Judgment is GRANTED in part and DENIED in part. Specifically, since EPA has
demonstrated the adequacy of its search and that Exemption 5’s attorney-client privilege and
deliberative process privilege protects the withheld records, the agency is granted summary
judgment on Counts IV and V of the Complaint. EPA is denied summary judgment on Count
VII and is directed to further segregate and disclose those portions of the documents listed above,
supra Part III.C, by April 15, 2019. CBD is granted summary judgment on Count VII, but
otherwise denied summary judgment.

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The parties are further directed to submit, by April 19, 2019, a final joint status report
regarding the status of the release of segregable information as directed, upon which release final
summary judgment will be entered for EPA.
An order consistent with this Memorandum Opinion will be filed contemporaneously.

Date: March 27, 2019

__________________________
BERYL A. HOWELL
Chief Judge

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