RENEWABLE FUELS ASSOCIATION et al v. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY et al

Filing 64

CORRECTED MEMORANDUM OPINION re 61 Order on Motion for Partial Summary Judgment. Signed by Judge James E. Boasberg on 2/16/2021. (lcjeb2)

Case 1:18-cv-02031-JEB Document 64 Filed 02/16/21 Page 1 of 19

UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF COLUMBIA

RENEWABLE FUELS ASSOCIATION
and GROWTH ENERGY,
Plaintiffs,
v.

Civil Action No. 18-2031 (JEB)

UNITED STATES ENVIRONMENTAL
PROTECTION AGENCY and UNITED
STATES DEPARTMENT OF ENERGY,
Defendants.

MEMORANDUM OPINION
Under the Environmental Protection Agency’s Renewable Fuel Standard program (RFS),
covered oil refineries must introduce a certain volume of renewable fuel, such as ethanol, into
the transportation fuel supply each year. From 2015 to 2017, EPA nonetheless granted
exemptions to dozens of refineries, finding them to have met the statutory criterion of
“disproportionate economic hardship.” 42 U.S.C. § 7545(o)(9)(B)(i). Prior to this Freedom of
Information Act suit, however, it had not published any records of its decisions to afford or deny
such relief to any particular refinery. Prompted by Plaintiff trade associations’ FOIA requests
and this litigation, EPA has now produced 72 decision documents from those years, but it has
withheld from many of them two elements of information: (i) the petitioner’s name and (ii) the
location of the facility for which relief was requested. The agency grounds its withholding in
FOIA Exemption 4, claiming that disclosing the redacted information would reveal “commercial
or financial information obtained from a person and privileged or confidential.” 5 U.S.C.

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§ 552(b)(4); see ECF No. 58-3 (Vaughn Index) at 2–3. Plaintiffs disagree and now move for
partial summary judgment to compel disclosure.
With a minor caveat, the Court sides with the Government. Divulging the identity of the
refinery at issue in an RFS determination document would reveal the fact that said refinery
applied for the exemption. And for most (but not all) of the refineries at issue, EPA has
demonstrated that such information meets all three requirements of Exemption 4: it is
commercial or financial, it is obtained from a person, and it is privileged or confidential. As to a
small number of redactions, however, the Court will order that EPA reconsider its decision.
I.

Background
A. Legal and Factual Background
Congress first enacted the Renewable Fuel Standard program in the mid-2000s, with the

goal of forcing the market to produce increasing volumes of renewable fuel each year. See
Renewable Fuel Standard Program: Standards for 2018 and Biomass-Based Diesel Volume for
2019, 82 Fed. Reg. 58,486, 58,487 (Dec. 12, 2017). Under the program, oil refineries are
required to produce a certain volume of biofuels as a percentage of the overall volume of fuel
they turn out. See id. at 58,488; Renewable Fuels Ass’n v. EPA (RFA), 948 F.3d 1206, 1222
(10th Cir. 2020), cert. granted sub nom. HollyFrontier Cheyenne v. Renewable Fuels Ass’n, No.
20-472, 2021 WL 77244 (U.S. Jan. 8, 2021). “Small refineries” averaging fewer than 75,000
barrels per day of crude-oil throughput, however, may be exempted from RFS requirements “for
the reason of disproportionate economic hardship.” 42 U.S.C. §§ 7545(o)(1)(K), (9)(B)(i); 40
C.F.R. § 80.1441(e)(2).
For years, EPA did not release any information at all about its decisions to grant or deny
small-refinery exemptions. After coming under pressure to be less secretive, the agency relented

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and in 2018 began providing a dashboard with aggregate-level data. See ECF No. 51-1 (Pl. SJ
Mot.) at 5; Erin Voegele, Wheeler: EPA to create public ‘dashboard’ on RFS waivers, Biodiesel
Magazine (Aug. 2, 2018), https://bit.ly/39hrz2M. Those data reveal an interesting trend. For the
program’s first two years, 59 refineries were granted exemptions. See ECF No. 51-1, Exh. A
(2011 Small Refinery Exemption Study) at 26. As the industry adjusted to the RFS
requirements, the number declined, totaling just seven in 2015. See EPA, RFS Small Refinery
Exemptions, https://bit.ly/3a7pGVH (last visited Jan. 25, 2021). After a change in presidential
administrations, however, the number of exemptions again increased substantially, from 19
granted in 2016, to 35 in 2017, and 32 in 2018. Id. EPA’s grant rate also skyrocketed, from
around 25% for the years 2013 to 2015 to an apex of 95% in 2017. Id. Even as it disclosed these
high-level numbers, EPA did not identify the specific refineries that received exemptions, nor
did it publish any of its decisions to grant or deny an exemption petition.
B. Procedural History
That changed after two nonprofit trade associations, known as the Renewable Fuels
Association (RFA) and Growth Energy, and one of Growth Energy’s member organizations
submitted FOIA requests to EPA and one to the Department of Energy seeking information
about the specific refineries that had sought exemptions. See ECF No. 1-1, Exhs. B, H, J, M, P,
R, U (Requests). After neither agency timely responded to any request, RFA and Growth Energy
filed this action on August 30, 2018. See ECF No. 1 (Complaint). The parties ultimately agreed
to a production schedule for responsive documents from both agencies. See ECF No. 19 (March
29, 2019, Joint Status Report) at 1–2. DOE completed its production about a month later,
although it referred some redacted documents to EPA for further review. See ECF No. 20 (April
29, 2019, Joint Status Report) at 1. EPA, for its part, agreed to a three-phase production

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schedule. See March 29, 2019, Joint Status Report at 1–2. Phase I encompasses certain final
decisions by EPA to grant or deny a small-refinery exemption in 2016 and 2017; Phases II and
III contain additional responsive documents, about which the Court will say no more as they are
not the subject of the instant Motion.
In early 2020, as part of its Phase I production, EPA initially produced a total of 55
decision documents revealing its exemption decisions in 2016 and 2017. See ECF No. 58-2
(Declaration of Kevin M. Miller), ¶ 19. After providing the affected refineries the ability to
submit confidentiality claims regarding their petitions, the agency redacted the petitioner name
and/or refinery location from 27 of the decision documents under FOIA Exemption 4. Id., ¶¶ 20,
26. As to the remaining 28 documents for which identifying information was disclosed, EPA
concluded that 25 of the petitioning entities did not qualify for confidential treatment under
FOIA, and the remaining three had not even claimed the information as private. Id., ¶ 20.
Shortly after that production, the Tenth Circuit decided RFA, 948 F.3d 1206, holding that
refineries were not statutorily eligible for a small-refinery exemption in a given year unless they
had received one for each prior year going back to the RFS’s creation. Because only seven
refineries had been granted an exemption in 2015, it follows that many of the exemptions granted
by EPA in 2016 and 2017 were unlawful (although that conclusion has no effect on the propriety
of withholding information from those decisions under FOIA). Plaintiffs — hoping to learn
which refineries received those exemptions — requested that EPA immediately broaden the
scope of Phase I to include decision documents from 2015. See ECF No. 47 (Motion for
Hearing) at 3. EPA objected that the 2015 documents also likely contained confidential business
information (CBI) subject to Exemption 4, and it argued that it should not have to undertake the
necessary, time-consuming analysis of that issue until it reached Phase III of the existing phased

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production schedule. See ECF No. 48 (Response) at 2. This Court eventually resolved the
dispute by ordering the agency to either release, or specifically claim as exempt CBI, certain
information about the 2015 documents within seven weeks: (1) the petitioner’s name; (2) the
name and location of the affected facility; (3) the general nature of relief requested; (4) the time
period for which relief was requested; and (5) the extent to which EPA granted or denied relief.
See Minute Order of July 23, 2020; ECF No. 58 (Def. Opp.) at 5–6. With Plaintiffs’ consent, the
Court stayed further production of Phase II and Phase III records. See Minute Order of July 23,
2020.
The agency then timely produced responsive excerpts from the 2015 RFS compliance
year of 17 decision documents concerning 14 refineries. See Miller Decl., ¶¶ 23, 32. In seven of
those documents, it withheld the petitioner’s name and facility location, again claiming that
information was covered by Exemption 4. See id., ¶ 24. As to the other ten documents, EPA
rejected confidentiality claims from three of the petitioners, and the other seven had not sought to
keep the information closely held. Id.
All told, after this additional production, EPA has produced 72 small-refinery-exception
decision documents covering the years 2015 through 2017. It has withheld the facility’s location
in 34 documents and the petitioner’s name in 26 of those. Id., ¶¶ 25, 37. Plaintiffs now move for
partial summary judgment to resolve whether Exemption 4 permits EPA’s withholdings and,
they hope, to compel the agency to disclose the names and locations of the affected refineries.
See Pl. SJ Mot. at 2. In an effort to better understand the refineries’ submissions and EPA’s
decisions, the Court ordered the Government to provide for in camera review copies of “the
affected refineries’ substantiations and EPA’s confidentiality determinations.” Minute Order of

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Jan. 21, 2021. Defendants have timely done so, and, having conducted its review, the Court is
now ready to rule.
II.

Legal Standard
Summary judgment may 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); see also Anderson v. Liberty Lobby, 477 U.S. 242, 247–48 (1986). There are no facts in
dispute here, as is often true for FOIA cases; that is why such cases typically and appropriately
are decided on motions for summary judgment. See Brayton v. Office of the U.S. Trade
Representative, 641 F.3d 521, 527 (D.C. Cir. 2011). In a FOIA case, a court may grant summary
judgment based solely on information provided in an agency’s affidavits or declarations when
they “describe the justifications for nondisclosure with reasonably specific detail, demonstrate
that the information withheld logically falls within the claimed exemption, and are 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 omitted). Such affidavits
or declarations “are accorded a presumption of good faith.” SafeCard Servs., Inc. v. SEC, 926
F.2d 1197, 1200 (D.C. Cir. 1991). “Unlike the review of other agency action that must be
upheld if supported by substantial evidence and not arbitrary or capricious, the FOIA expressly
places the burden ‘on the agency to sustain its action’ and directs the district courts to ‘determine
the matter de novo.’” Dep’t of Justice v. Reporters Comm. for Freedom of Press, 489 U.S. 749,
755 (1989) (quoting 5 U.S.C. § 552(a)(4)(B)).
III.

Analysis
Enacted to “open agency action to the light of public scrutiny,” Dep’t of Air Force v.

Rose, 425 U.S. 352, 361 (1976) (citation omitted), FOIA provides that “each agency, upon any

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[proper] request for records . . . shall make the records promptly available to any person.” 5
U.S.C. § 552(a)(3)(A). Although the Act reflects “a general philosophy of full agency
disclosure,” Rose, 425 U.S. at 360, Congress also “enumerated nine exemptions from the
disclosure requirement.” Nat’l Ass’n of Home Builders v. Norton, 309 F.3d 26, 32 (D.C. Cir.
2002). As the Supreme Court recently explained, “[T]hose exemptions are as much a part of
FOIA’s purposes and policies as the statute’s disclosure requirement.” Food Marketing Inst. v.
Argus Leader Media, 139 S. Ct. 2356, 2366 (2019) (cleaned up) (citing Encino Motorcars, LLC
v. Navarro, 138 S. Ct. 1134, 1142 (2018)). The Government nonetheless still bears the burden
“to show that requested material falls within a FOIA exemption” if it withholds that material.
Norton, 309 F.3d at 32 (citation omitted).
In support of withholding the petitioner name and/or refinery location from its 2015–
2017 exemption decision documents, EPA relies solely on Exemption 4. See Miller Decl.,
¶¶ 37–46; Vaughn Index at 2–4. As noted above, that Exemption allows agencies to withhold
“commercial or financial information obtained from a person and privileged or confidential.” 5
U.S.C. § 552(b)(4). Translated, as everything is, into a tripartite test, EPA must therefore
demonstrate that its redactions are necessary to protect information that is “(1) commercial or
financial, (2) obtained from a person, and (3) privileged or confidential.” WP Co. v. U.S. Small
Bus. Admin., No. 20-1240, 2020 WL 6504534, at *5 (D.D.C. Nov. 5, 2020) (quoting Pub.
Citizen Health Res. Grp. v. FDA, 704 F.2d 1280, 1290 (D.C. Cir. 1983)).
A. Information at Issue
Before separately addressing each prong, it is first necessary to clarify exactly what
“information” is at issue here. At first blush, this might appear to be the literal words obscured
by the agency’s redactions — i.e., the names and locations of refineries considered in isolation.

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Yet, if revealing those literal words would necessarily imply or “reveal [other] information that”
itself meets all three Exemption 4 prongs — here, the fact that the refinery at issue petitioned for
and received a small-refinery exemption from the RFS program — then redactions are
appropriate to avoid such disclosure. See WP Co., 2020 WL 6504534 at *7 (assuming that if
disclosing certain loan parameters would “necessarily reveal[] a business’s payroll,” then
withholding would be justified because payroll meets all three Exemption 4 elements); see also
Nat’l Bus. Aviation Ass’n, Inc. v. FAA., 686 F. Supp. 2d 80, 86 (D.D.C. 2010) (similarly
assuming that if release of aircraft registration numbers would allow “discovery [of] sensitive
commercial information,” withholding would be justified under Exemption 4); cf. Multi Ag
Media LLC v. Dep’t of Agric., 515 F.3d 1224, 1228–29 (D.C. Cir. 2008) (holding that
“Exemption 6 applies to financial information in business records when . . . the records would
necessarily reveal” other information covered by that exemption) (citation omitted); Citizens for
Responsibility & Ethics in Washington v. United States Dep’t of Justice, 160 F. Supp. 3d 226,
234–35 (D.D.C. 2016) (same approach for Exemption 1).
Plaintiffs do not dispute this legal point. They also do not gainsay, nor could they, that
disclosing the name and location of a refinery in the context of an EPA decision document would
necessarily reveal that said refinery had applied for and was granted or denied an exemption.
Instead, Plaintiffs contend that EPA engages in an impermissible sleight of hand by focusing on
different “information” for different prongs of the Exemption 4 test; in other words, they posit
that the purported CBI the agency analyzes is not consistent across all three prongs of the test.
See ECF No. 59 (Reply) at 1–2, 5. When arguing that the information that must be protected
satisfies prong one (commercial) and prong three (confidential), Plaintiffs point out that the
agency focuses on a refinery’s “status as a petitioner and/or recipient of a small refinery

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exemption.” Def. Opp. at 29; see also id. at 16 (“The petitioner’s name and facility location[,]
. . . if released, reveal that the refinery has attempted to establish [its eligibility for an exemption]
and has either obtained [one] or not.”). On the other hand, Plaintiffs argue, when claiming that
the CBI was “obtained from a person” under prong two, EPA focuses on the name and location
of the refinery in and of itself. See Reply at 5–6; Def. Opp. at 18–19 (“EPA obtained the
petitioners’ names and facility locations from the respective [exemption] petitions . . . and
subsequently incorporated this information into [its] decision documents . . . . The information
. . . was supplied to the agency by the small refineries’ . . . petitions.”) (emphasis added).
It is true that the agency’s discussion of the “obtained from a person” prong, especially in
its brief, could be read to argue that the refinery’s name and location themselves are “obtained
from a person.” And the agency clearly cannot use different information to satisfy different
prongs of the Exemption 4 test. In the Court’s view, however, EPA does not make that obvious
mistake. Although it does state that it “obtained the petitioners’ names and facility locations
from [their] petitions,” it also explains that those petitions were “submitted . . . seeking a small
refinery exemption,” Def. Opp. at 18, and that “[t]he refineries’ names and facility locations
contained in [exemption] decision documents is the information at issue . . . .” Id. at 26
(emphasis added). Throughout its papers, moreover, EPA frequently referred to “petitioners’
names and facility locations” as a shorthand for the information at issue, even where context
makes clear that the agency’s analytical focus was on the separate information those two “data
elements” would reveal: viz., the fact that the identified refinery petitioned EPA and received a
yes or no. Compare Def. Opp. at 16 (“The information withheld — the petitioners’ names and
the names and locations of the facilities — constitute commercial information . . . .”), with id.
(explaining a few sentences earlier that “petitioner’s name and facility location . . . if released,

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reveal that the refinery has attempted” to secure an exemption); Vaughn Index at 2–3 (defining
“withheld information” as “the petitioner’s name and facility location,” and then stating that “the
withheld information is not available publicly,” which is obviously not so if taken literally).
Given EPA’s consistent and repeated explanations that it withheld the names and locations of
refineries because of what it would reveal about those refineries, not in order to protect the
names and locations in and of themselves, see Def. Opp. at 8, 11, 14, 23–24, 25, 26, 29, 30, the
Court will not put on blinkers in interpreting the agency’s prong-two analysis. And, for what it
is worth, Plaintiffs cannot claim to be sandbagged by the agency’s lack of perfect clarity, having
devoted a portion of their reply brief to analyzing prong two consistently with this interpretation
of EPA’s argument. See Reply at 5–6.
With that necessary if somewhat tedious detour complete, the Court is now ready to turn
to the Exemption 4 factors. The question is whether the fact that a refinery applied for an
exemption, or the distinct fact that it either received or did not receive such exemption, qualifies
as (1) commercial or financial information (2) obtained from a person and (3) privileged or
confidential.
B. Commercial or Financial
“[T]he question of whether information is ‘commercial’ boils down to a common sense
inquiry into whether the proponent has a business interest in that information.” Kahn v. Fed.
Motor Carrier Safety Admin., 648 F. Supp. 2d 31, 36 (D.D.C. 2009) (citing Pub. Citizen Health
Res. Grp. v. FDA, 704 F.2d 1280, 1290 (D.C. Cir. 1983)). That requirement is easily met here.
Common sense counsels that an oil refinery has a “business interest” in the facts that it applied
for, and either received or did not receive, a small-refinery exemption. As to the latter, whether a
refinery is exempt from RFS requirements or not directly affects how much renewable fuel it

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must blend into its annual production or importation of gasoline, and an entity’s “basic business
operations and techniques” are undoubtedly commercial. Pub. Citizen v. U.S. Dep’t of Health
and Human Servs., 66 F. Supp. 3d 196, 207 (D.D.C. 2014). As to the separate fact that a refinery
applied for an exemption, that fact too is commercial, as it shows that the refinery believed it
suffered from, and attempted to establish, “unfavorable structural and economic conditions . . .
that rise to the level of ‘disproportionate economic hardship.’” Def. Opp. at 13 (quoting 42
U.S.C. § 7545(o)(9)(B)(i)); see also Vaughn Index at 3. There is an obvious “business interest”
in information that reveals “favorable” (or unfavorable) “market conditions” that, if disclosed,
“would help rivals to identify and exploit [a] compan[y’s] competitive weaknesses.” Baker &
Hostetler LLP v. U.S. Dep’t of Commerce, 473 F.3d 312, 319–20 (D.C. Cir. 2006) (finding
letters including “assessment[s] of the commercial strengths and weaknesses of the U.S. lumber
industry” to “plainly contain commercial information within the meaning of Exemption 4”).
Plaintiffs rejoin that EPA separately redacted from its decision documents the actual
financial and business information that refineries submitted to justify their claims of
disproportionate economic hardship, and they do not challenge those redactions. See Reply at 3.
True, but irrelevant. Even the bare fact that a refinery has claimed disproportionate economic
hardship could, as the agency explained, “provide competitors and other market participants with
key insights into the refinery’s financial and competitive position.” Vaughn Index at 3. Such
information, for instance, can affect a refinery’s access to credit or the contract terms its
customers are willing to accept — as is evident from multiple refineries’ submissions to EPA
(which the Court has reviewed in camera). In this sort of circumstance, where “the identities of
which companies have participated in [a government program]” or have sought to participate in
that program “could have a commercial or financial impact on the companies involved,” the fact

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of participation itself constitutes commercial information. Elec. Privacy Info Ctr. v. U.S. Dep’t
of Homeland Sec. (EPIC), 117 F. Supp. 3d 46, 63 (D.D.C. 2015).
C. Obtained from a Person
The next question is whether a refinery’s status as a petitioner for a small-refinery RFS
exemption, or the grant or denial of that petition, constitutes “information obtained from a
person.” 5 U.S.C. § 552(b)(4). “Person” is defined in FOIA to include corporations,
partnerships, associations, and other private organizations. See 5 U.S.C. § 551(2).
Here, Plaintiffs make a compelling argument that the fact that a petition was granted or
denied is not information obtained from a person, since the grant or denial was EPA’s decision.
As the Second Circuit persuasively explained in rejecting an Exemption 4 claim over
“documents that show what loans . . . Federal Reserve Banks . . . made,” “[T]he fact of the loan
[itself] . . . cannot be said to be ‘obtained from’ the borrower” because that information “was
generated within a Federal Reserve Bank upon its decision to grant a loan.” Bloomberg, L.P. v.
Bd. of Governors of the Fed. Reserve Sys., 601 F.3d 143, 148 (2d Cir. 2010). “[I]t cannot be
said that the government ‘obtained’ information as to its own acts and doings from external
sources or persons.” Id. at 149; see S. Alliance for Clean Energy v. U.S. Dep’t of Energy, 853 F.
Supp. 2d 60, 75 (D.D.C. 2012) (“[I]nformation generated by the government is not exempt from
disclosure under Exemption 4 simply because it is based upon information supplied by persons
outside the agency.”). The same principle applies to the fact that EPA granted or denied a
refinery’s exemption petition: that specific piece of information is not obtained from a refinery
because only the agency generated it.
That, however, is not the end of the road here. As discussed above, disclosing the name
and location of the refinery at issue in an EPA decision document would also necessarily reveal a

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separate piece of commercial information — namely, that the refinery had petitioned for an
exemption in the first place. See, e.g., Def. Opp. at 8 (“The two withheld data elements identify
small refiners that have petitioned for . . . [an] exemption.”). Although the Court can find no
precedent on which to rely, it seems clear that this sort of information is obtained from the
petitioning entity. Consider a slightly different hypothetical in which Plaintiffs submitted a
FOIA request for the affected refineries’ petitions themselves, rather than EPA’s decisions on
those petitions. EPA would likely have redacted from those petitions each refinery’s name and
location to avoid revealing the same commercial information at issue here: the fact that the
refinery applied. In such a case, the Court doubts that anyone would think that such information
fails the “obtained from a person” prong, as it is in no sense “generated by the government.” S.
Alliance, 853 F. Supp. 2d at 75. So too here.
The upshot, accordingly, is that a refinery’s status as a petitioner for an exemption, if not
the result of that petition, qualifies as both (1) commercial information and (2) information
obtained from a person. If that information is also (3) privileged or confidential, it comes within
Exemption 4 and justifies EPA’s redactions here.
D. Privileged or Confidential
As this Court has recently explained, see WP Co., 2020 WL 6504534, at *5–6, the test
for whether commercial information qualifies as “privileged or confidential” is in some flux. For
decades, the rule has been that “commercial information provided to the Government on a
voluntary basis is ‘confidential’ for the purpose of Exemption 4 if it is of a kind that would
customarily not be released to the public by the person [or entity] from whom it was obtained.”
Critical Mass Energy Project v. Nuclear Regulatory Comm’n, 975 F.2d 871, 879 (D.C. Cir.
1992). Complicating matters, the Supreme Court recently explained that the plain meaning of

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the word “confidential” might imply an additional necessary condition: not only must the
information be “customarily kept private, or at least closely held, by the person imparting it,” but
the party receiving the information must also “provide[] some assurance that it will remain
secret.” Food Marketing, 139 S. Ct. at 2363. The Supreme Court, however, did not resolve
whether the second condition is mandatory, id., and it is therefore “an open question . . . whether
government assurance that information will remain private is necessary for such information to
qualify . . . under Exemption 4.” WP Co., 2020 WL 6504534, at *6.
This Court will return to that question presently. Before getting there, it must address
what is indisputably the heart of the test: namely, whether the Government has “show[n] that the
commercial or financial information” — here, the fact that the affected refineries applied for a
small-refinery exemption — is “‘both customarily and actually treated as private.’” Id. (quoting
Food Marketing, 139 S. Ct. at 2366). The question is “how the particular party customarily
treats the information, not how the industry as a whole treats the information.” Ctr. for Auto
Safety v. Nat’l Highway Traffic Safety Admin., 244 F.3d 144, 148 (D.C. Cir. 2001) (citing
Critical Mass Energy, 975 F.2d at 872, 878–80). As will become clear, while most of the
refineries at issue in the redacted documents treat their small-refinery exemption application as
private, it seems that not all do.
Customarily and Actually Treated as Private
As required by agency regulations, after receiving Plaintiffs’ FOIA requests for its smallrefinery-exemption decision documents, EPA contacted each refinery and allowed it to denote
certain information as confidential and substantiate that claim. See Miller Decl., ¶¶ 29–34; 40
C.F.R. § 2.204(f). Of the 72 decision documents at issue, the petitioning refineries in ten did not
ask the agency to keep the fact of their application secret; the rest did. Id., ¶¶ 31, 34. For those

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62 remaining records, EPA’s legal team reviewed the petitioners’ substantiations and undertook
their own analyses by, for instance, reviewing public filings for any mention of the purported
CBI. Id., ¶ 42. In the end, the agency concluded that the refineries implicated in 28 decision
documents had not kept confidential their “status as a petitioner and/or recipient of a small
refinery exemption” and thus “did not meet the confidential element of Exemption 4.” Id., ¶ 36.
EPA has accordingly turned over those documents to Plaintiffs with the identifying information
unredacted. At issue, then, are the other 34 documents involving refineries that EPA has
concluded do indeed “customarily and actually treat[] as private” the fact that they sought
exemptions. Food Marketing, 139 S. Ct. at 2566; see Miller Decl., ¶ 37; Vaughn Index at 4
(“After careful consideration, based on the affected refineries’ substantiations, [EPA] found that
the affected refineries demonstrated that each customarily and actually treat the withheld
information — in the context of its status as a petitioner . . . of a small refinery exemption — as
private.”).
At EPA’s urging, the Court ordered that the relevant substantiations be submitted in
camera to facilitate its review of the agency’s decisions on this score. See Minute Order of
January 21, 2021. Upon examination of those submissions and EPA’s confidentiality
determinations, the Court agrees in most cases that the petitioning refinery identified in the
exemption decision document “customarily and actually treated as private” the fact that it had
applied for an exemption.
As to seven decision documents, however, the Court does not agree with EPA’s
determinations or, at a minimum, finds them unpersuasive on the current record. Each of these
documents involves a refinery that kept confidential the fact of its petition in the specific year at
issue, but did not keep confidential the fact of its petition(s) for another year or years. (The

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relevant petitions are listed in a sealed Appendix to this Opinion.) The agency appears to have
concluded that so long as a refinery closely held one petition, regardless of whether it disclosed
its petitions in other years, the one closely held petition was “customarily and actually treated as
private.” In other words, EPA’s confidentiality determinations consider each year’s petition in a
vacuum. The Court is skeptical that such an approach is permissible. While a refinery that, for
instance, kept its 2015 petition secret while disclosing its 2016 petition “actually” treated its
2015 petition as confidential, it is difficult to say that it “customarily” treated its seeking of relief
so. EPA, however, did not grapple with that issue in its confidentiality determinations,
affidavits, or Vaughn Index.
For this reason, the Court finds that EPA has not adequately “sustain[ed]” its decision to
withhold the name and location of the refineries identified in these seven decision documents.
Reporters Comm. for Freedom of Press, 489 U.S. at 755. It will, accordingly, partially remand
this matter to EPA for it to reexamine, in light of this guidance, whether the refineries mentioned
in the seven decision documents customarily treat as private their status as small-refineryexemption petitioners.
Government Assurance of Privacy
Given the Court’s decision as to the 27 remaining documents involving refineries that do
closely guard their status as exemption petitioners, it must return to the question left open in
Food Marketing: must those seeking to protect their information also receive a government
assurance of privacy in order to qualify for Exemption 4? The Government argues that this
additional condition is not required, and that, even if it is, it provided an implicit (though not
explicit) assurance that refineries would not be identified publicly. See Def. Opp. at 23, 27–28.
Plaintiffs respond that EPA has not expressly or impliedly so promised. See Pl. Reply at 9–10.

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Although several district courts have resolved Exemption 4 disputes since Food
Marketing, none has held that this potential second prong must be met. See, e.g., Ctr. for
Investigative Reporting v. U.S. Customs & Border Prot., 436 F. Supp. 3d 90, 113 (D.D.C. 2019)
(“Given that the defendants’ declarations are already deficient for other reasons, at this stage
there’s no need to resolve whether Exemption 4 in fact imposes an assurance of privacy
requirement.”) (cleaned up); Citizens for Responsibility & Ethics in Washington v. U.S. Dep’t of
Commerce, No. 18-3022, 2020 WL 4732095, at *3 (D.D.C. Aug. 14, 2020) (assuming without
deciding that second prong exists and finding it satisfied by implicit assurance of privacy). Put
differently, no court has yet held that “privately held information lose[s] its confidential
character for purposes of Exemption 4 if it’s communicated to the government without” privacy
assurances. Food Marketing, 139 S. Ct. at 2363.
This Court will not, and indeed cannot, be the first. The current law of the D.C. Circuit,
which remains binding authority, is that information is confidential under Exemption 4 “if it is of
a kind that would customarily not be released to the public by the person [or entity] from whom
it was obtained.” Critical Mass Energy, 975 F.2d at 879; see Ctr. for Investigative Reporting,
436 F. Supp. 3d at 109 (“Critical Mass and its progeny . . . supply the framework.”). Under that
test, the refinery information at issue here qualifies as confidential (with the possible exception
of those refineries discussed above). Were this Court to hold that the information is not
confidential because a second necessary condition exists that is not met here, it would essentially
be overruling Critical Mass Energy or at least declining to faithfully apply it. Absent a Supreme
Court holding squarely abrogating Circuit precedent — which Food Marketing clearly is not —
this Court has no power to depart from the result mandated by that precedent. See United States
v. Torres, 115 F.3d 1033, 1036 (D.C. Cir. 1997) (“[D]istrict judges, like panels of [the D.C.

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Circuit], are obligated to follow controlling circuit precedent until either [the D.C. Circuit],
sitting en banc, or the Supreme Court, overrule it.”).
Even if this Court were free to reach a result at odds with Critical Mass Energy, it would
not read the word “confidential” to impose a blanket requirement that the government provide an
assurance of privacy in every case in which it asserts Exemption 4. Down that path, it seems, lie
many fairly arbitrary disputes over whether such an assurance can be implied. Cf. Citizens for
Responsibility, 2020 WL 4732095, at *3 (finding implied assurance because government would
lose “trust of the American business community” if it disclosed information at issue). The better
approach would be that privately held information is generally confidential absent an express
statement by the agency that it would not keep information private, or a clear implication to that
effect (for example, a history of releasing the information at issue). See Gellman v. Dep’t of
Homeland Sec., No. 16-635, 2020 WL 1323896, at *11 n.12 (D.D.C. Mar. 20, 2020) (finding
information confidential even where no express or implied assurance of confidentiality was
made); WP Co., 2020 WL 6504534, at * 9 (arguing that express agency disclaimer of
confidentiality “likely” would render information non-confidential); Office of Information
Policy, Step-By-Step Guide for Determining if Commercial or Financial Information Obtained
from a Person is Confidential Under Exemption 4 of the FOIA, Dep’t of Justice,
https://bit.ly/2MRXpuk (last updated October 7, 2019) (taking this view). Other than pointing to
a proposed regulation that never went into effect, see Pl. SJ Mot. at 16, Plaintiffs here offer
nothing approaching a clear agency warning that refinery petitions would be publicly disclosed.
That makes sense given the agency’s practice of keeping secret essentially all information about
small-refinery exemptions, which changed only after the petitions at issue here were submitted.

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At last, then, we reach the finish line. With the exception of the seven decision
documents discussed above, EPA has sufficiently demonstrated that its challenged redactions of
the refinery names and/or locations are necessary to avoid revealing information — to wit, the
fact that those refineries applied for RFS relief — that is (1) commercial; (2) obtained from a
person; and (3) privileged or confidential. As to those records, therefore, the agency’s
withholdings are justified by Exemption 4, and the Court will deny Plaintiffs’ Motion for partial
summary judgment to the extent it claims otherwise.
IV.

Conclusion
For the foregoing reasons, the Court will grant in part and deny in part Plaintiffs’ Motion

for Partial Summary Judgment. As to the seven decision documents identified above, the Court
will grant the Motion and remand to the agency for it to determine anew whether the affected
refineries customarily treat as private the fact that they have applied for a small-refinery
exemption. As to the other documents, the Court will deny the Motion. An Order so stating
shall issue this day.

/s/ James E. Boasberg
JAMES E. BOASBERG
United States District Judge
Date: February 16, 2021

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