Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 1 of 25

UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF COLUMBIA

NATIONAL ASSOCIATION FOR THE
ADVANCEMENT OF COLORED
PEOPLE, et al.,
Plaintiffs,
v.

Civil Action No. 17-1907 (JDB)

DONALD J. TRUMP, et al.,
Defendants.
TRUSTEES OF PRINCETON
UNIVERSITY, et al.,
Plaintiffs,
v.

Civil Action No. 17-2325 (JDB)

UNITED STATES OF AMERICA, et al.,
Defendants.
MEMORANDUM OPINION
This litigation concerns the Department of Homeland Security’s (“DHS”) September 5,
2017 decision to rescind the Deferred Action for Childhood Arrivals (“DACA”) program. In April
2018, this Court held that decision unlawful and set it aside, concluding both that it was reviewable
under the Administrative Procedure Act (“APA”) and that the reasons given to support it were
inadequate. See NAACP v. Trump, 298 F. Supp. 3d 209, 249 (D.D.C. 2018). However, because
the Court also determined that DHS could possibly remedy the decision’s inadequacies—at least
in theory—the Court stayed its order of vacatur for a period of ninety days. See id.
That ninety-day period has now expired.

In the interim, DHS has issued a new

memorandum “concur[ring] with and declin[ing] to disturb” its September 2017 rescission

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 2 of 25

decision. Mem. from Sec’y Kirstjen M. Nielsen (“Nielsen Memo”) [ECF No. 71-1] at 3. 1 Also,
the government has now moved the Court to revise its April 2018 order, arguing that the Nielsen
Memo demonstrates that DACA’s rescission was neither unlawful nor subject to judicial review.
See Defs.’ Mot. to Revise the Court’s April 24, 2018 Order (“Gov’t’s Mot.”) [ECF No. 74].
For the reasons explained below, the government’s motion will be denied. Although the
Nielsen Memo purports to offer further explanation for DHS’s decision to rescind DACA, it fails
to elaborate meaningfully on the agency’s primary rationale for its decision: the judgment that the
policy was unlawful and unconstitutional. And while the memo offers several additional “policy”
grounds for DACA’s rescission, most of these simply repackage legal arguments previously made,
and hence are “insufficiently independent from the agency’s evaluation of DACA’s legality” to
preclude judicial review or to support the agency’s decision. NAACP, 298 F. Supp. 3d at 235.
Finally, the memo does offer what appears to be one bona fide (albeit logically dubious) policy
reason for DACA’s rescission, but this reason was articulated nowhere in DHS’s prior explanation
for its decision, and therefore cannot support that decision now.
By choosing to stand by its September 2017 rescission decision, DHS has placed itself in
a dilemma. On the one hand, it cannot rely on the reasons it previously gave for DACA’s
rescission, because the Court has already rejected them. On the other, because “an agency’s action
must be upheld, if at all, on the basis articulated by the agency itself,” Motor Vehicle Mfrs. Ass’n
of the U.S., Inc. v. State Farm Mut. Auto. Ins. Co., 463 U.S. 29, 50 (1983), DHS also cannot rely
on new reasons that it now articulates for the first time. The government’s attempt to thread this

1

Although NAACP v. Trump, Civil Action No. 17-1907, was filed first, at the Court’s direction most of the
papers in these two cases were filed in Princeton v. United States, Civil Action No. 17-2325. See Min. Order,
Princeton (D.D.C. Jan. 18, 2018). Thus, unless otherwise noted, references to the docket refer to the Princeton action.

2

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 3 of 25

needle fails. The motion to revise the Court’s April 2018 order will therefore be denied, and the
Court’s vacatur of DACA’s rescission will stand.
BACKGROUND 2
The DACA program offers renewable, two-year grants of deferred action to certain
undocumented aliens who were brought to the United States as children. See NAACP, 298 F.
Supp. 3d at 216 (describing DACA’s eligibility criteria in greater detail). A grant of deferred
action under DACA guarantees not only that the recipient will not be removed from the United
States during the relevant time period, but also that she will be able to live, work, and contribute
to society in various ways. See id. at 216–17 (discussing DACA’s ancillary benefits). Since
DACA’s implementation in 2012, nearly 800,000 individuals have received grants of deferred
action under the program. Id. at 17.
In 2014, DHS implemented a similar program, Deferred Action for Parents of Americans
(“DAPA”), which would have offered renewable grants of deferred action to the noncitizen parents
of U.S. citizens or lawful permanent residents. Id. at 217. Before DAPA could take effect,
however, several states—led by Texas—challenged it in federal court. Id. A district court
preliminarily enjoined DAPA in 2015, and the following year the Supreme Court affirmed the
district court’s preliminary injunction by an equally divided vote. See id. at 217–18 (citing United
States v. Texas, 136 S. Ct. 2271 (2016) (mem)). Litigation over DAPA continued until June 2017,
when, following the election of President Trump, DHS rescinded the program. Id. at 18.
On September 5, 2017, purportedly in response to threats from the plaintiffs in the Texas
litigation, DHS rescinded the DACA program as well. Id. at 218–19. A flurry of court challenges
2

Because the facts and procedural history of this case were recounted at length in the Court’s prior opinion,
see NAACP, 298 F. Supp. 3d at 216–223, the Court will review them here only briefly.

3

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 4 of 25

followed, each of whose procedural history is described more fully in the Court’s prior opinion.
See id. at 219–22. For present purposes, it suffices to say that DACA’s rescission has been
preliminarily enjoined by two district courts, one in California and one in New York, and that the
government’s appeals of those injunctions are currently pending. See Regents of the Univ. of Cal.
v. U.S. Dep’t of Homeland Sec., 279 F. Supp. 3d 1011, 1048 (N.D. Cal. 2018), appeal docketed,
No. 18-15068 (9th Cir. Jan. 16, 2018); Batalla Vidal v. Nielsen, 279 F. Supp. 3d 401, 437–38
(E.D.N.Y. 2018), appeal docketed, No. 18-485 (2d Cir. Feb. 20, 2018). Also currently pending
before the Fourth Circuit is an appeal of a Maryland district court’s dismissal of a challenge to
DACA’s rescission. Casa De Maryland v. U.S. Dep’t of Homeland Sec., 284 F. Supp. 3d 758, 779
(D. Md. 2018), appeal docketed, No. 18-1522 (4th Cir. May 8, 2018).
The cases before this Court, which present challenges to DACA’s rescission on both
administrative and constitutional grounds, were filed in late 2017 and consolidated for purposes of
the dispositive motions filed in each. See NAACP, 298 F. Supp. 3d at 222–23. After holding a
hearing on those motions, the Court entered judgment in plaintiffs’ favor on their APA claims.
See id. at 223, 249. The Court held, among other things, that: (1) DHS’s September 5, 2017
decision to rescind DACA was reviewable under the APA because it was predicated chiefly on the
agency’s legal judgment that DACA was unlawful, see id. at 226–235; and (2) the decision was
arbitrary and capricious because (a) DHS’s legal judgment was inadequately explained, see id. at
238–240, and (b) the other reasons offered for DACA’s rescission—mainly, the purported
“litigation risk” that DACA would be preliminarily enjoined by the district court in Texas—were
insufficiently reasoned, see id. at 241–243. Hence, the Court vacated DACA’s rescission on

4

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 5 of 25

administrative grounds, see id. at 243–46, and deferred ruling on the bulk of plaintiffs’
constitutional claims, id. at 246.
However, because the Court’s decision was based in large part on its conclusion that DHS’s
legal judgment was “virtually unexplained,” the Court stayed its order of vacatur for 90 days to
allow DHS “to better explain its view that DACA is unlawful.” Id. at 249. During that 90-day
period, the Court explained,
the Secretary of Homeland Security or her delegate may reissue a memorandum
rescinding DACA, this time providing a fuller explanation for the determination
that the program lacks statutory and constitutional authority. Should the
Department fail to issue such a memorandum within 90 days, however, the
Rescission Memo will be vacated in its entirety, and the original DACA program
will be restored in full.
Id. at 245–46. The order accompanying the Court’s opinion directed the parties to inform the
Court before the stay expired as to “whether DHS has issued a new decision rescinding DACA
and whether the parties contemplate the need for further proceedings in this case.” Apr. 24, 2018
Order [ECF No. 69] at 2. 3

3

Soon after this Court issued its decision, several of the plaintiffs in the Texas litigation filed a new case
challenging DACA in a federal district court in Texas. See Texas v. United States, No. 1:18-cv-68 (S.D. Tex. filed
May 1, 2018) (“Texas II”). The Texas II plaintiffs assert that DACA is procedurally and substantively invalid under
the APA and that it violates the Constitution’s Take Care Clause, U.S. Const. art. II, § 3. See Compl. ¶¶ 351–56,
Texas II (S.D. Tex. May 1, 2018). The plaintiffs have filed a motion for a preliminary injunction in that case, see Pls.’
Mot. for a Prelim. Inj., Texas II (S.D. Tex. May 2, 2018), which is currently pending. The government opposes the
motion only insofar as it seeks nationwide relief. See Fed. Defs.’ Response to Pls.’ Mot. for a Prelim. Inj. at 17, Texas
II (S.D. Tex. June 8, 2018). Otherwise, although the government acknowledges that “[i]n similar situations, courts
have typically held that the appropriate course is for a district court to refrain from issuing a conflicting injunction,”
id. at 17 (citations omitted), it nonetheless suggests that, assuming “that preliminary injunctive relief is appropriate,”
the district court should stay its order for fourteen days to allow the government to seek emergency relief from the
Supreme Court, id. at 17–18. Other parties, including the State of New Jersey, have intervened as defendants and
opposed the plaintiffs’ preliminary injunction motion in full. See, e.g., Def.–Intervenor State of N.J.’s Mem. of Law
in Opp’n to Pls.’ Mot. for Prelim. Inj., Texas II (S.D. Tex. July 21, 2018). A hearing on the plaintiffs’ motion is
currently set for Wednesday, August 8, 2018.

5

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 6 of 25

In late June, Secretary of Homeland Security Kirstjen M. Nielsen issued a memorandum
responding to the Court’s order. See Nielsen Memo at 1. Instead of issuing a new decision
rescinding DACA, as the Court’s order had contemplated, Secretary Nielson simply “declin[ed]
to disturb” the earlier decision to rescind the program by then-Acting Secretary of Homeland
Security Elaine C. Duke. 4 Id. Secretary Nielsen then went on to offer several reasons why “the
decision to rescind the DACA policy was, and remains, sound.” Id.
Specifically, Secretary Nielsen opined that: (1) “the DACA policy was contrary to law”;
(2) regardless of whether DACA was in fact contrary to law, the program “was appropriately
rescinded . . . because there are, at a minimum, serious doubts about its legality”; and (3) other
“sound reasons of enforcement policy” supported DACA’s rescission. Id. at 2. The reasons in
this last category included that: (a) DHS “should not adopt public policies of non-enforcement of
[federal] laws for broad classes and categories of aliens,” particularly aliens whom “Congress has
repeatedly considered but declined to protect”; (b) “DHS should only exercise its prosecutorial
discretion not to enforce the immigration laws on a truly individualized, case-by-case basis”; and
(c) “it is critically important for DHS to project a message that leaves no doubt regarding the clear,
consistent, and transparent enforcement of the immigration laws,” particularly given that “tens of
thousands of minor aliens have illegally crossed or been smuggled across our border in recent
years.” Id. at 2–3. Finally, Secretary Nielsen wrote that although she was “keenly aware that
DACA recipients have availed themselves of the policy in continuing their presence in this
country,” she nonetheless “do[es] not believe that the asserted reliance interests outweigh the
questionable legality of the DACA policy and the other reasons [given] for ending [it].” Id. at 3.

4

Secretary Nielsen replaced Acting Secretary Duke as Secretary of Homeland Security on December 6, 2017.

6

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 7 of 25

In July, following the issuance of the Nielsen Memo, the government filed the instant
motion to revise the Court’s April 24, 2018 order. According to the government, the Nielsen
Memo demonstrates that DHS’s September 2017 decision to rescind DACA was neither subject
to judicial review nor arbitrary and capricious. See Gov’t’s Mot. at 1–2. This is so, the government
contends, because Secretary Nielsen’s articulation of “serious doubts” regarding DACA’s legality,
see id. at 5–13, as well as her “additional” discussion of enforcement-policy concerns, see id. at
14–16, “confirm[]” that the rescission was both an exercise of enforcement discretion (as opposed
to a legal judgment) and, at a minimum, reasonable, id. at 1. Thus, the government asks the Court
either to dismiss all of plaintiffs’ claims (including their constitutional claims) or to enter judgment
in its favor. See id. at 18–19. Finally, the government states that, if the Court denies the motion,
it intends to seek “a further continuation of the stay of the vacatur order,” either “to consider
seeking a stay pending appeal or to give DHS time to appropriately prepare” to accept new DACA
applications, “which DHS has generally not accepted since September 5, 2017.” Id. at 19 n.4.
Plaintiffs offer several arguments in response. First, they contend, the Court should not
even consider Secretary Nielsen’s memorandum, because it is not “the new agency action [the]
Court anticipated [DHS] might take” during the ninety-day stay-of-vacatur period. See Pls.’ Opp’n
to Defs.’ Mot. to Revise the Court’s Apr. 24, 2018 Order (“Pls.’ Opp’n”) [ECF No. 75] at 3–8.
Second, they argue that if the Court considers the Nielsen Memo at all, it should consider only the
memorandum’s legal analysis, because the remainder of the memorandum offers impermissible
post hoc rationalizations of DHS’s rescission decision. See id. at 8–10 (citing Food Mktg. Inst. v.
ICC, 587 F.2d 1285, 1290 (D.C. Cir. 1978)). Third, they contend that even if the Court considers
the Nielsen Memo in full, its arguments present no reason to reconsider the Court’s prior
7

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 8 of 25

determination that DACA’s rescission was both judicially reviewable, see id. at 10–14, and
arbitrary and capricious, see id. at 15–20. Therefore, plaintiffs ask the Court to deny DHS’s motion
and to allow the vacatur of DACA’s rescission to take effect. See id. at 20.
ANALYSIS
I.

THE COURT WILL CONSIDER THE NIELSEN MEMO
As a threshold matter, plaintiffs argue that the Court should refuse to consider the Nielsen

Memo it its entirety, because instead of issuing a new rescission decision, the memo simply adopts
and further explains DHS’s September 2017 rescission decision. See Pls.’ Opp’n at 3–8. 5 The
government objects that this argument “inappropriately elevate[s] form over substance” and that
agencies “routinely rectify decisions that are deemed inadequately supported on remand without
vacatur.” Reply in Supp. of Defs.’ Mot. to Revise the Court’s April 24, 2018 Order (“Gov’t’s
Reply”) [ECF No. 76] at 1 (citations omitted). Here, the Court agrees with the government. It
will therefore consider the Nielsen Memo.
As the government correctly points out, courts regularly remand challenges to agency
action for further “elaboration of [the agency’s] reasoning.” A.L. Pharma, Inc. v. Shalala, 62 F.3d
1484, 1492 (D.C. Cir. 1995). Nonetheless, relying on Judge Silberman’s separate opinion in
Checkosky v. SEC, 23 F.3d 452 (D.C. Cir. 1994), plaintiffs appear to suggest that courts can
consider such further explanations only before holding an agency action unlawful—and that,
consequently, this Court is powerless to consider the Nielsen Memo’s explanation of DHS’s
rescission decision because it has already held that decision unlawful. See Pls.’ Opp’n at 4

5
Plaintiffs brand DHS’s failure to issue a new agency action as a “litigation tactic” that seeks to avoid “major
consequences for the litigation pending in the Second and Ninth Circuits—which could potentially include, among
other things, triggering remands to the district courts or raising possible mootness questions and prompting new
complaints.” Pls.’ Opp’n at 1, 8.

8

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 9 of 25

(“[W]hile courts do sometimes solicit further explanation of an action before deciding whether it
is arbitrary and capricious, that is not what this Court did here.”).
But neither Judge Silberman’s opinion in Checkosky nor any of the other cases on which
plaintiffs rely go so far. Rather, Judge Silberman explained that “courts will often . . . pause before
exercising full judicial review and remand to the agency for a more complete explanation” and
noted that “[i]n many of these cases”—but not all of them—courts “make clear” that they “have
not found the agency action to be arbitrary and capricious.” Checkosky, 23 F.3d at 463 (opinion
of Silberman, J.) (emphasis added); see, e.g., City of Charlottesville v. FERC, 661 F.2d 945, 954
(D.C. Cir. 1981) (reversing an agency’s orders because they “were not based upon substantial
evidence” and remanding for further proceedings); id. at 955 (Wald, J., concurring) (urging the
agency “on remand to attempt a clearer articulation and reconciliation of its” apparently
contradictory explanations for its orders). Thus, although it may be true that courts usually
consider additional explanation before invalidating an agency’s action, plaintiffs cite no authority
for the proposition that courts must maintain this order of operations. Indeed, such a rule would
be inconsistent with the district courts’ broad discretion to reconsider their decisions before they
become final. See Fed. R. Civ. P. 54(b); AARP v. EEOC, 292 F. Supp. 3d 238, 241 n.1 (D.D.C.
2017) (“[A] district court order remanding a case to an agency for significant further proceedings
is not final.” (quoting Pueblo of Sandia v. Babbitt, 231 F.3d 878, 880 (D.C. Cir. 2000))).
Here, the Court gave DHS ninety days to remedy the deficiencies in its September 2017
rescission decision. Although plaintiffs are correct that the Court’s opinion and order anticipated

9

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 10 of 25

that DHS would do so by way of a new agency action (if it did so at all), 6 the Court will not
disregard Secretary Nielsen’s memorandum simply because she chose a somewhat different path.
Instead, the Court will treat the memo as what it purports to be: a “further explanation” of the
rescission decision, Nielsen Memo at 1, which the government contends forms a basis for revising
the Court’s April 2018 order. Likewise, the Court will construe the government’s motion for a
revised order as a motion for reconsideration of the Court’s April 2018 decision. See Gov’t’s
Reply at 3 n.2 (proposing that, “[a]t a minimum, the Court could simply reconsider its [April 2018]
Order”); Fed. R. Civ. P. 54(b) (district courts may “revise[]” nonfinal decisions “at any time” prior
to the entry of final judgment).
II.

MOST OF THE NIELSEN MEMO’S ARGUMENTS ARE NOT POST HOC RATIONALIZATIONS
Next, plaintiffs contend that the Court should disregard “nearly the entire Nielsen Memo”

because none of the justifications it offers—aside from DACA’s purported illegality—were
articulated by Acting Secretary Duke in her initial September 5, 2017 memorandum rescinding the
DACA program (the “Duke Memo”), J.A. [ECF No. 60] at 252–56. Pls.’ Opp’n at 8–10. With
one notable exception, the Court disagrees. Although many of the Nielsen Memo’s rationales are
quite attenuated from those offered in the Duke Memo and its supporting documentation, only one
is so far afield as to constitute an impermissibly post hoc rationalization for DACA’s rescission.
Although “post hoc rationalizations ‘have traditionally been found to be an inadequate
basis for review’ of agency decisions,” the D.C. Circuit has clarified that this rule “does not

6
See Apr. 24, 2018 Order at 2 (directing the parties to inform the court as to whether DHS had “issued a new
decision rescinding DACA”); NAACP, 298 F. Supp. 3d at 246 (deferring ruling on plaintiffs’ constitutional claims in
part because DHS “could, on remand, alter DACA’s rescission in ways that might affect the merits of plaintiffs’
constitutional claims”); see also Pls.’ Opp’n at 5 (“[T]he import of this Court’s stay was not that the agency should
take another crack at defending the Duke Memo, but that the agency should be afforded an opportunity to replace its
void decision seamlessly with a new one.”).

10

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 11 of 25

prohibit [an agency] from submitting an amplified articulation” of the reasons for its decision
following a remand. Alpharma, Inc. v. Leavitt, 460 F.3d 1, 6 (D.C. Cir. 2006) (citations omitted).
Indeed, the rule’s purpose is simply to prevent courts from considering “rationales offered by
anyone other than the proper decisionmakers,” such as those appearing “for the first time in
litigation affidavits and arguments of counsel”; it is not meant to be “a time barrier which freezes
an agency’s exercise of its judgment . . . and bars it from further articulation of its reasoning.” Id.
(citation omitted). Hence, when faced with an explanation offered for the first time on remand, a
court must determine whether it is an “amplified articulation” of the agency’s prior reasoning
(which must be considered), Alpharma, 460 F.3d at 6 (citation omitted), or instead “a new reason
for why the agency could have” taken the action (which must be disregarded), Delta Air Lines,
Inc. v. Export–Import Bank of U.S., 85 F. Supp. 3d 436, 453 (D.D.C. 2015); see Muwekma Ohlone
Tribe v. Salazar, 708 F.3d 209, 217 n.8 (D.C. Cir. 2013) (stating that an agency’s further
explanation on remand “must be more than a barren exercise of supplying reasons to support a
pre-ordained result” (citation omitted)).
Here, plaintiffs argue that the bulk of the Nielsen Memo falls in the latter category.
Specifically, they contend, Secretary Nielsen’s assertion of “serious doubts” about DACA’s
legality “does not amplify or explicate” the Duke Memo’s prediction that DACA would be
abruptly enjoined in the Texas litigation; rather, “it silently abandons it.” Pls.’ Opp’n at 10.
Similarly, plaintiffs argue that the various “purported ‘reasons of enforcement policy’” raised in
the Nielsen Memo “have no foundation in the Duke Memo at all.” See id.
Plaintiffs overstate the novelty of the Nielsen Memo’s arguments. Although the Nielsen
Memo certainly expands on the Duke Memo’s points, most of its arguments are not so detached
11

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 12 of 25

from the earlier document as to appear post hoc. For example, the Nielsen Memo contends that
“serious doubts” about DACA’s legality could “undermine public confidence in . . . the rule of
law” and lead to “burdensome litigation.” Nielsen Memo at 2. Similarly, the Duke Memo
expressly relied on a September 4, 2017 letter from Attorney General Jeff Sessions (the “Sessions
Letter”), see J.A. at 254–55, which cited “the costs and burdens” associated with rescinding DACA
in response to “potentially imminent litigation,” and opined that “[p]roper enforcement of our
immigration laws is . . . critical . . . to the restoration of the rule of law in our country,” J.A. at 251.
The Nielsen Memo’s “serious doubts” rationale strikes this Court as a permitted amplification,
rather than a prohibited post hoc rationalization, of these statements in the Sessions Letter.
The same is true of the Nielsen Memo’s remaining “policy” justifications (again, save one).
Like the Nielsen Memo, which faults DACA for protecting a class of aliens whom Congress has
“repeatedly considered but declined to protect,” Nielsen Memo at 2, the Duke Memo relied on
“Congress’s repeated rejection of proposed legislation that would have accomplished a similar
result” as DACA, J.A. at 254. Similarly, the Nielsen Memo’s concerns about “individualized,
case-by-case” discretion, Nielsen Memo at 3, parallel the Duke Memo’s observation that DACA
was “meant to be applied only on an individualized case-by-case basis” and that DHS “has not
been able to identify specific denial cases . . . based solely upon discretion,” J.A. at 253.
The same cannot be said, however, about the Nielsen Memo’s concern with “project[ing]
a message” to noncitizen children (and their parents) who would attempt to enter the United States
unlawfully. Nielsen Memo at 3. Nothing in the Duke Memo or the Sessions Letter even remotely
parallels the Nielsen Memo’s discussion of a “pattern” of illegal immigration by minors, and
neither document mentions the “tens of thousands of minor aliens [who] have illegally crossed or
12

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 13 of 25

been smuggled across our border in recent years,” id. Indeed, the closest either document comes
is the Sessions Letter’s assertion that “[p]roper enforcement of our immigration laws is . . . critical
to the national interest,” J.A. at 251, but this statement is far too vague—on some level, nearly any
policy statement could be seen as an explication of an agency’s view of the “national interest.”
Consequently, the Court will decline to consider the Nielsen Memo’s “messaging” rationale,
which appears for the first time on remand and is therefore impermissibly post hoc. See Food
Mktg. Inst., 587 F.2d at 1290 (“Post-hoc rationalizations by the agency on remand are no more
permissible than are such arguments when raised by appellate counsel during judicial review.”). 7
In sum, although none of the Nielsen Memo’s rationales for DACA’s rescission relate back
perfectly to the Duke Memo’s, only one—the messaging rationale—is so attenuated as to comprise
“a new reason for why the agency could have” rescinded DACA. Delta Air Lines, 85 F. Supp. 3d
at 453. The Court will therefore consider all of the Nielsen Memo except its messaging rationale.
III.

THE NIELSEN MEMO PROVIDES NO REASON TO REVISE THE COURT’S EARLIER
DETERMINATION THAT DACA’S RESCISSION WAS SUBJECT TO JUDICIAL REVIEW
This Court previously held that DHS’s September 2017 decision to rescind the DACA

program was subject to judicial review despite the APA’s exception for “agency action [that] is
committed to agency discretion by law.” 5 U.S.C. § 701(a)(2); see NAACP, 298 F. Supp. 3d at
234. This was so, the Court explained, because although the Supreme Court has held enforcement
decisions to be “presumptively unreviewable,” NAACP, 298 F. Supp. 3d at 234 (citing Heckler v.
Chaney, 470 U.S. 821, 832–33 (1985)), the D.C. Circuit recognizes an exception for “general
enforcement polic[ies]” that “rel[y] solely on the agency’s view of what the law requires,” id. (first

7

Of course, had Secretary Nielsen opted to issue a new decision rescinding DACA, the explanations offered
in her memorandum would be contemporaneous and, consequently, not post hoc. She did not do this, however.

13

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 14 of 25

citing OSG Bulk Ships, Inc. v. United States, 132 F.3d 808, 812 (D.C. Cir. 1998); and then citing
Crowley Caribbean Transp., Inc. v. Peña, 37 F.3d 671, 676–77 (D.C. Cir. 1994)). 8 This rule
reflects the commonsense notion that “an otherwise reviewable” legal interpretation “does not
become presumptively unreviewable simply because the agency characterizes it as an exercise of
enforcement discretion.” Id. at 231.
The Court held that DACA’s rescission was reviewable under this exception because it was
“predicated on DHS’s legal determination that the program was invalid when it was adopted.” Id.
at 233. The Court rejected what it took to be the government’s attempt to distinguish between an
agency’s “interpretation of a specific statutory provision” (which the government conceded was
reviewable) and its “conclusion that it lacks statutory authority” (which the government contended
was unreviewable), explaining that “[t]o say that a particular agency action is ‘without statutory
authority’ is simply to say that no statutory provision authorizes that action.” Id. at 232 (citing
City of Arlington v. FCC, 569 U.S. 290, 299–300 (2013)). 9

The Court also rejected the

government’s reliance on what it had termed “litigation risk”—that is, the adverse consequences
that would follow if DACA were struck down in litigation—explaining that “Crowley would be a
dead letter” if an agency “could insulate from judicial review any legal determination simply by

8
The D.C. Circuit’s recent decision in CREW v. FEC confirms this Court’s reading of Circuit law. See 892
F.3d 434, 441 n.11 (D.C. Cir. 2018) (“[I]f [an agency] declines to bring an enforcement action on the basis of its
interpretation of [a statute], the [agency’s] decision is subject to judicial review.”).
9
In its present motion, DHS attempts to relitigate this issue, contending that “Secretary Nielsen’s further
explanation of DACA’s questionable legality also underscores why Crowley does not permit judicial review of an
enforcement decision simply because that decision rests on a legal rationale.” Gov’t’s Mot. at 7. Once again, DHS
attempts to draw a “distinction between the non-reviewability of an enforcement decision, and the potential
reviewability of the supporting rationale on its own terms,” id. at 8, and contends that “even if a general legal rationale
in the Duke or Nielsen Memos could be carved out for review on its own terms, that would not justify reviewing the
enforcement decision to rescind DACA itself,” id. at 9. But the Court rejects this novel proposition. As the D.C.
Circuit has recently confirmed, although “[t]he law of this circuit ‘rejects the notion of carving reviewable legal rulings
out from the middle of non-reviewable actions,” CREW, 892 F.3d at 442 (citation omitted), an agency action is not
“non-reviewable” in the first place if it is “based entirely on its interpretation of the statute,” id. at 441 n.11.

14

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 15 of 25

framing it as an enforcement policy” and then tacking on a boilerplate assertion that “a court would
likely agree with the agency’s interpretation.” Id. at 233.
Neither the Nielsen Memo nor the government’s motion provides a sufficient basis for
reconsidering the Court’s earlier determination that DACA’s rescission was judicially reviewable.
To start with, Secretary Nielsen makes clear that her decision not to disturb DACA’s rescission is
predicated first and foremost on her view that “the DACA policy was contrary to law.” Nielsen
Memo at 2. Thus, this case continues to be like Crowley and OSG: at bottom, it involves an
enforcement policy that is predicated on the agency’s view of what the law requires.
Nor do the Nielsen Memo’s remaining rationales immunize from judicial review DHS’s
decision to rescind DACA. The first of these revolves around Secretary Nielsen’s “serious doubts
about [DACA’s] legality,” which she says would lead her to rescind the policy regardless of
“whether the courts would ultimately uphold it or not.” Id. These doubts, Secretary Nielsen
explains, raise concerns like “the risk that such policies may undermine public confidence in and
reliance on the agency and the rule of law, and the threat of burdensome litigation that distracts
from the agency’s work.” Id. According to the government, this rationale renders DACA’s
rescission unreviewable because it “cannot be meaningfully distinguished from other ‘bona fide
discretionary reasons’ that this Court found acceptable” in its prior opinion, “such as an agency’s
fear that ‘negative publicity . . . would undermine the policy’s effectiveness.’” Gov’t’s Mot. at 7
(quoting NAACP, 298 F. Supp. 3d at 233).
But as the Court’s opinion explained in the very next paragraph, it is difficult to conclude
that such policy assertions are “bona fide” when they are accompanied by an assertion from the

15

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 16 of 25

agency that its longstanding policy is “unlawful.” NAACP, 298 F. Supp. 3d at 233. 10 In this
respect, the “serious doubts” rationale suffers from the same defect as the “litigation risk”
rationale: accepting it here would permit agencies to insulate their legal judgments from judicial
review simply by couching them as enforcement policies and then adding a boilerplate assertion
that any other course of action would lead to litigation and undermine confidence in the rule of
law. Judicial review of agency legal determinations cannot be so easily evaded.
Next, the Nielsen Memo asserts a handful of “sound reasons of enforcement policy” that it
argues would justify DACA’s rescission “regardless of whether . . . the DACA policy [is] illegal
or legally questionable.” Nielsen Memo at 2. First among these is the memo’s claim that, “if a
policy concerning the ability of this class of aliens to remain in the United States is to be adopted,
it should be enacted legislatively.” Id. at 3. But the Court rejected the government’s reliance on
this argument in its prior opinion, concluding that the government had failed to explain why “an
agency’s view as to which branch of government ought to address a particular policy issue is an
assessment appropriately committed to the agency’s discretion.” NAACP, 298 F. Supp. 3d at 243
n.28. Like the litigation-risk and substantial-doubts rationales, then, this legislative-inaction
rationale is simply another legal determination dressed up as a policy judgment, and it cannot
render DACA’s rescission immune from judicial review.
The memo’s second “policy” justification asserts that “DHS should only exercise its
prosecutorial discretion not to enforce the immigration laws on a truly individualized, case-bycase basis.” Nielsen Memo at 3. This is so, Secretary Nielsen claims, not because “a categorical

10
While the Court’s opinion did not suggest that an agency cannot rescind a policy in response to an adverse
court judgment notwithstanding the agency’s continued belief in the policy’s legality, it did suggest that where (as
here) the agency rescinds a policy after doing an about-face as to its legality, “there are reasons to be more suspicious.”
NAACP, 298 F. Supp. 3d at 233.

16

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 17 of 25

deferred-action policy” like DACA raises legal or constitutional concerns—as previously
argued—but rather because such a policy “tilts the scales significantly and has the practical effect
of inhibiting assessments of whether deferred action is appropriate in a particular case.” Id. In
essence, the Secretary claims that even though DACA “on its face . . . allow[s] for individual
considerations,” id., it should nonetheless be rescinded because its programmatic nature somehow
misleads those charged with its implementation into applying it categorically.
As an initial matter, this rationale strikes the Court as specious. It would be one thing for
a challenger other than DHS to claim that although DACA calls for case-by-case discretion in
theory, its application is categorical in practice. Indeed, this argument was made by the plaintiffs
in the Texas litigation. See Texas v. United States, 809 F.3d 134, 171–72 (5th Cir. 2015), aff’d by
an equally divided Court, 136 S. Ct. 2271 (2016) (mem). But when made by the agency itself, the
argument becomes a non sequitur: if Secretary Nielsen believes that DACA is not being
implemented as written, she can simply direct her employees to implement it properly. An agency
head cannot point to her own employees’ misapplication of a program as a reason for its invalidity.
Specious though it may be, this rationale nonetheless presents as the sort of policy
consideration that, when offered as an independent reason for adopting a general enforcement
policy, might foreclose judicial review. When viewed in the broader context of this litigation,
however, this rationale reveals itself to be yet another attempt to disguise an objection to DACA’s
legality as a policy justification for its rescission.
Throughout the litigation over DAPA and DACA, the programs’ challengers have
consistently claimed that although DACA “facially purports to confer discretion,” in practice
deferred action was categorically granted to anyone who met the program’s eligibility criteria.
17

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 18 of 25

Texas, 809 F.3d at 171–72. This argument was offered by the Texas plaintiffs as a reason that
DAPA should have undergone notice-and-comment rulemaking, see id., and by the government in
this case as a reason to uphold DHS’s conclusion that DACA was unlawful, see Reply in Supp. of
Defs.’ Mot. to Dismiss or, in the Alternative, Mot. for Summ. J. [ECF No. 55] at 22 (“While [the
Fifth Circuit’s] finding [that DACA was applied categorically] had to be ‘extrapolated’ to
invalidate DAPA, it directly dooms DACA itself . . . .” (citation omitted)). Likewise, the Duke
Memo cast DACA’s alleged categorical application as an issue of lawfulness, explaining that
deferred action was “meant to be applied only on an individualized case-by-case basis,” not to
“confer certain benefits to illegal aliens that Congress had not otherwise acted to provide by law.”
See J.A. at 253. Even a 2014 memorandum by the Office of Legal Counsel (the “OLC Memo”)
cautioned that “it was critical that . . . the DACA program require immigration officials to evaluate
each application for deferred action on a case-by-case basis, rather than granting deferred action
automatically to all applicants who satisfied the threshold eligibility criteria.” J.A. at 21 n.8.
Taken in context, then, Secretary Nielsen’s claim that rescinding DACA would further her
policy objective of ensuring the distribution of deferred action grants on a “case-by-case” basis is
simply a repackaging in policy terms of an oft-repeated objection to DACA’s lawfulness. And
while a remand provides an agency the opportunity to elaborate on its prior positions in good faith,
it is not an opportunity for the agency to alter those positions—particularly where the chief design
of doing so appears to be to defeat judicial review. The Court therefore concludes that the Nielsen
Memo’s individualized-discretion rationale does not preclude judicial review here.
Finally, the memo asserts that “it is critically important for DHS to project a message that
leaves no doubt regarding the clear, consistent, and transparent enforcement of the immigration
18

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 19 of 25

laws,” particularly given that “tens of thousands of minor aliens have illegally crossed or been
smuggled across our border in recent years.” Nielsen Memo at 3. As the Court has already
explained, this rationale is a post hoc rationalization and hence is not entitled to consideration on
remand. See Food Mktg. Inst., 587 F.2d at 1290. But even if the Court were to consider this
rationale, it would not immunize DACA’s rescission from judicial review.
With this messaging rationale, Secretary Nielsen finally articulates (albeit in a single
sentence) what might be properly characterized as a policy reason for DACA’s rescission: a
judgment that DACA’s benefits—whatever they may be—are outweighed by the fact that, in
Secretary Nielsen’s view, the policy encourages noncitizen children and their parents to enter the
United States illegally. Of course, this rationale is not without its logical difficulties: after all,
DACA is available only to those individuals who have lived in the United States since 2007, see
NAACP, 298 F. Supp. 3d at 216, so the “tens of thousands of minor aliens” who Secretary Nielsen
asserts have illegally entered the United States “in recent years” would not even be eligible under
the program. But no matter. The question for reviewability purposes is not whether the rationale
makes sense, but rather whether it transforms DACA’s rescission from a decision based “solely
on [DHS’s] belief that it lacks jurisdiction,” Chaney, 470 U.S. at 833 n.4, into a decision based on
“factors which are peculiarly within [DHS’s] expertise,” such as “whether the particular
enforcement action requested best fits the agency’s overall policies,” id. at 831.
Even if the messaging rationale were sufficiently grounded in the Duke Memo so as to be
an amplification rather than a post hoc rationalization, ultimately it would still be too little, too
late. Although the Nielsen Memo states several paragraphs earlier that each of its reasons is
“separate and independently sufficient” to support DACA’s rescission, Nielsen Memo at 1, the
19

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 20 of 25

document’s cursory discussion of the messaging rationale—which is articulated in a single
sentence on the last page of the three-page memorandum—does not support this assertion. See
NAACP, 298 F. Supp. 3d at 233–34 (noting that, in Chaney, the agency took the position that
“even if it had jurisdiction, it would still decline to act pursuant to its ‘inherent discretion to decline
to pursue certain enforcement matters’” (quoting Chaney, 470 U.S. at 824–25)). The Court would
not conclude that this solitary sentence in the Nielsen Memo wholly transmutes the explanation
for DACA’s rescission from an issue of law into an issue of policy.
In any case, the Court need not reach this conclusion because, as it has already explained,
the messaging rationale is merely a post hoc rationalization of DACA’s rescission. And because,
as explained above, the other rationales offered by the Nielsen Memo are “insufficiently
independent from the agency’s evaluation of DACA’s legality” to defeat review, id. at 235, the
Court declines to reverse its prior conclusion that DACA’s rescission is reviewable.

The

government’s motion for reconsideration will therefore be denied as to reviewability.
IV.

THE NIELSEN MEMO PROVIDES NO REASON TO REVISE THE COURT’S EARLIER
DETERMINATION THAT DACA’S RESCISSION WAS ARBITRARY AND CAPRICIOUS
The Court now turns to whether the Nielsen Memo provides a basis for revising the Court’s

prior determination that DACA’s rescission was arbitrary and capricious. See id. at 237–43. As
explained below, it does not.
Most glaringly, the Nielsen Memo provides almost no meaningful elaboration on the Duke
Memo’s assertion that DACA is unlawful. The Nielsen Memo again ignores the 2014 OLC Memo
laying out a comprehensive framework for evaluating the lawfulness of nonenforcement policies
in the immigration context, see J.A. at 4–36—an omission that plaintiffs properly characterize as
“mystifying,” Pls.’ Opp’n at 18, given the Court’s prior emphasis on the document, see NAACP,
20

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 21 of 25

298 F. Supp. 3d at 239 & n. 22. 11 Instead, like the Duke Memo before it, the Nielsen Memo relies
primarily on the one-page Sessions Letter and on the Fifth Circuit’s ruling in the DAPA litigation.
See Nielsen Memo at 2. But as this Court has already said, the Sessions Letter’s conclusory legal
assertions are themselves inadequately explained, and the Fifth Circuit’s analysis in the DAPA
case is “inapposite” here given the meaningful distinctions between DAPA and DACA, which
include DAPA’s open-ended nature, broad scope, and apparent conflict with express provisions of
the INA. See NAACP, 298 F. Supp. 3d at 238–40 (citing Texas, 809 F.3d at 179).
In response, Secretary Nielsen states that “[a]ny arguable distinctions between the DAPA
and DACA policies are not sufficiently material to convince me that the DACA policy is lawful.”
Nielsen Memo at 2. But she does not explain why. Secretary Nielsen also asserts that the Fifth
Circuit’s DAPA ruling was based not on any particular statutory conflict, but rather on DAPA’s
“incompatibility . . . with the INA’s comprehensive scheme.” Id. But as plaintiffs correctly point
out, see Pls.’ Opp’n at 15–16, even if this were an accurate characterization of the Fifth Circuit’s
opinion, 12 the Nielsen Memo offers no clue as to how an agency official, a court, or anyone else
would go about determining whether a particular nonenforcement policy meets Secretary Nielsen’s

11

As was true with respect to the Duke Memo, the mere fact that the OLC Memo appears in the administrative
record, even when combined with the Nielsen Memo’s statement that Secretary Nielsen has “considered . . . the
administrative record,” Nielsen Memo at 1, does not amount to meaningful consideration for purposes of the APA.
Nor does the Court agree that “the OLC Memo has little significance, especially given that its analysis as to DAPA
was later rejected by the Fifth Circuit (in a decision affirmed by an equally divided Supreme Court) as well as by the
Attorney General.” Gov’t’s Mot. at 13. For one thing, the Fifth Circuit did not expressly disapprove the OLC Memo;
indeed, the one time it mentioned the memo, it cited it as an authoritative source. See Texas, 809 F.3d at 184 n.197.
And in any case, to the extent that the panel majority’s analysis in Texas was inconsistent with OLC Memo, its decision
was affirmed by an equally divided Supreme Court and so is not binding outside of the Fifth Circuit. See Nichols v.
United States, 511 U.S. 738, 750 (1994) (Souter, J., concurring in the judgment) (noting that “a decision . . . by an
equally divided [Supreme] Court” is “entitled to no precedential value”). Similarly, the one-page Sessions Letter did
not directly address the OLC Memo or expressly overrule its analysis. J.A. at 251.
12
But see Texas, 809 F.3d at 184 n. 197 (“[O]ur conclusion turns on whether the INA gives DHS the power
to create and implement a sweeping class-wide rule changing the immigration status of the affected aliens without full
notice-and-comment rulemaking, especially where—as here—the directive is flatly contrary to the statutory text.”
(emphasis added)).

21

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 22 of 25

test for “compatibility” with the overall statutory scheme. Thus, like the Duke Memo before it,
the Nielsen Memo offers nothing even remotely approaching a considered legal assessment that
this Court could subject to judicial review.
Nor do the Nielsen Memo’s remaining rationales persuade the Court to revise its prior
conclusion that DACA’s rescission was arbitrary and capricious. As the Court has already
indicated, those rationales carry varying degrees of persuasive force, and some may fall below the
APA’s standard of rationality. But as the D.C. Circuit has explained, “[w]here . . . an agency has
set out multiple independent grounds for a decision,” courts will uphold that decision “so long as
any one of the grounds is valid, unless it is demonstrated that the agency would not have acted on
that basis if the alternative grounds were unavailable.” Fogo De Chao (Holdings) Inc. v. U.S.
Dep’t of Homeland Sec., 769 F.3d 1127, 1149 (D.C. Cir. 2014) (citation omitted).
Here, Secretary Nielsen states in a somewhat conclusory fashion that each of the grounds
offered in her memo is “independently sufficient” to support DACA’s rescission. Nielsen Memo
at 1. The Court is skeptical of this assertion, particularly given its conclusion that three of those
grounds—the substantial-doubts, legislative-inaction, and individualized-discretion rationales—
simply recapitulate the Secretary’s inadequately explained legal assessment, and that the
remaining ground—projecting a message to would-be illegal immigrants—appears nowhere in the
Duke Memo and is therefore post hoc. Even assuming that these rationales are indeed independent
and that at least one is sufficiently rational to survive APA review, however, DACA’s rescission
would still be arbitrary and capricious because the Nielsen Memo—like the Duke Memo before
it—fails to engage meaningfully with the reliance interests and other countervailing factors that
weigh against ending the program. See NAACP, 298 F. Supp. 3d at 240.
22

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 23 of 25

Although this time around the Nielsen Memo at least “acknowledge[s] how heavily DACA
beneficiaries had come to rely on” the program, id., it does little more than that. Instead of
considering DACA’s benefits to DACA recipients and to society at large, see Pls.’ Opp’n at 19–
20, Secretary Nielsen simply states that “the asserted reliance interests” are outweighed by
DACA’s “questionable legality . . . and the other reasons for ending the policy,” and then goes on
to suggest that she should not even have to consider those interests. See id. (asserting that “issues
of reliance would be best considered by Congress”). However, it is not up to Secretary Nielsen—
or even to this Court—to decide what she should or should not consider when reversing agency
policy. Rather, the requirements are set by the APA, as interpreted by the Supreme Court: “When
an agency changes its existing position, it . . . must . . . be cognizant that longstanding policies may
have ‘engendered serious reliance interests that must be taken into account.’” Encino Motorcars,
LLC v. Navarro, 136 S. Ct. 2117, 2125–26 (2016).
Like the Duke Memo, the Nielsen Memo demonstrates no true cognizance of the serious
reliance interests at issue here—indeed, it does not even identify what those interests are. “It would
be arbitrary and capricious to ignore such matters,” Perez v. Mortg. Bankers Ass’n, 135 S. Ct.
1199, 1209 (2015) (citation omitted), and it is so here. Nor, given the inadequacy of the Nielsen
Memo’s explanation of why DACA is unlawful, can the Court accept as sufficient its bare
determination that any reliance interests are outweighed by “the questionable legality of the DACA
policy and the other” fatally intertwined reasons listed in the memo. Nielsen Memo at 3. Because
the Nielsen Memo fails to provide an adequate justification for the decision to rescind DACA—
much less the “more substantial justification” that the APA requires when an agency’s “prior

23

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 24 of 25

policy has engendered serious reliance interests,” Perez, 135 S. Ct. at 1209—the Court sees no
reason to change its earlier determination that DACA’s rescission was arbitrary and capricious.
CONCLUSION
For the foregoing reasons, the Court again concludes that DHS’s September 2017 decision
to rescind the DACA program, as now explained in the Duke and Nielsen Memos, was both subject
to judicial review and arbitrary and capricious. The Court has already once given DHS the
opportunity to remedy these deficiencies—either by providing a coherent explanation of its legal
opinion or by reissuing its decision for bona fide policy reasons that would preclude judicial
review—so it will not do so again. Consequently, the government’s motion to reconsider the
Court’s April 24, 2018 order will be denied. Per the government’s request, however, the Court
will continue the stay of its order of vacatur for a brief period—twenty days—to permit the
government to determine whether it intends to appeal the Court’s decision and, if so, to seek a stay
pending appeal. In all other respects, the Court’s April 24, 2018 order will remain in force.
Finally, a few words about the nature of the relief being granted by this Court. The Court
did not hold in its prior opinion, and it does not hold today, that DHS lacks the statutory or
constitutional authority to rescind the DACA program. Rather, the Court simply holds that if DHS
wishes to rescind the program—or to take any other action, for that matter—it must give a rational
explanation for its decision. See 5 U.S.C. § 706(2). A conclusory assertion that a prior policy is
illegal, accompanied by a hodgepodge of illogical or post hoc policy assertions, simply will not

24

 Case 1:17-cv-02325-JDB Document 78 Filed 08/03/18 Page 25 of 25

do. The Court therefore reaffirms its conclusion that DACA’s rescission was unlawful and must
be set aside. 13 A separate order has been issued on this date.

/s/
JOHN D. BATES
United States District Judge
Dated: August 3, 2018

13

The Court also notes that the propriety of so-called nationwide injunctions, such as the ones issued by
district courts in California and New York in related litigation, has recently been called into question. See, e.g., Trump
v. Hawaii, 138 S. Ct. 2392, 2423 (2018) (noting but declining to address the issue); City of Chicago v. Sessions, 888
F.3d 272, 293 (7th Cir. 2018) (concluding that the district court did not “abuse[] its discretion in determining that the
scope of the injunction should be nationwide”), reh’g granted, No. 17-2991 (7th Cir. June 4, 2018) (granting rehearing
en banc “only as to the geographic scope of the preliminary injunction entered by the district court”). That debate is
not implicated here, however, where the Court is vacating an agency action pursuant to the APA, as opposed to
enjoining it as a violation of the Constitution or other applicable law. See 5 U.S.C. § 706(2)(A) (“The reviewing court
shall . . . hold unlawful and set aside agency action . . . found to be . . . arbitrary, capricious, an abuse of discretion, or
otherwise not in accordance with law.”); Harmon v. Thornburgh, 878 F.2d 484, 495 n.21 (D.C. Cir. 1989) (“When a
reviewing court determines that agency regulations are unlawful, the ordinary result is that the rules are vacated—not
that their application to the individual petitioners is proscribed.”).

25