Court Opinion

ID: 3065340
Source: CourtListenerOpinion
Date Created: 2015-10-14 22:30:54.610158+00
Date Added: 2024-06-11T11:49:44.769844
License: Public Domain

FOR PUBLICATION
  UNITED STATES COURT OF APPEALS
       FOR THE NINTH CIRCUIT

ALEJANDRO RODRIGUEZ,                        
               Petitioner-Appellant,
                 v.
JAMES HAYES, Immigration and
Customs Enforcement Los Angeles
District Field Officer Director;
GEORGE MOLINAR, Chief of                            No. 08-56156
Detention and Removal                                 D.C. No.
Operations, San Pedro Detention                    2:07-CV-03239-
Facility; JANET NAPOLITANO,*                         TJH-RNB
Secretary, Department of
                                                    ORDER AND
Homeland Security; ERIC H.
                                                     AMENDED
HOLDER Jr., Attorney General;
                                                      OPINION
PAUL WALTERS; LEE BACA, Sheriff
of Los Angeles County; SAMMY
JONES, Chief of the Custody
Operations Division of the Los
Angeles County Sheriff’s
Department,
             Respondents-Appellees.
                                            
         Appeal from the United States District Court
            for the Central District of California
          Terry J. Hatter, District Judge, Presiding

                    Argued and Submitted
               May 5, 2009—Pasadena, California

   *Janet Napolitano is substituted for her predecessor, Michael Chertoff,
as Secretary of the Department of Homeland Security, pursuant to Fed. R.
App. P.43(c)(2).

                                   17
18                  RODRIGUEZ v. HAYES
                 Filed August 20, 2009
                Amended January 4, 2010

     Before: Betty B. Fletcher, Raymond C. Fisher and
             Ronald M. Gould, Circuit Judges.

              Opinion by Judge B. Fletcher
22                   RODRIGUEZ v. HAYES
                         COUNSEL

Peter J. Eliasberg and Ahilan T. Arulanantham (argued),
American Civil Liberties Union Foundation of Southern Cali-
fornia, Los Angeles, California; Judy Rabinowitz and Cecillia
D. Wang, American Civil Liberties Foundation Immigrants’
Rights Project, New York, New York and San Francisco, Cal-
ifornia; Jayashri Srikantiah, Stanford Law School Immi-
grants’ Rights Clinic, Stanford, California; and Steven A.
Ellis, William Tran, and Brian K. Washington, Sidley Austin
LLP, Los Angeles, California, for the petitioner-appellant.

Gregory G. Katsas, Assistant Attorney General, Civil Divi-
sion; David J. Kline, Director, District Court Section; Gjon
Juncaj (argued), Senior Litigation Counsel; and Nancy N.
Safavi, Trial Attorney, Office of Immigration Litigation,
United States Department of Justice, Washington, DC, for the
respondents-appellees.

                          ORDER

  The opinion filed on August 20, 2009 and published at 578
F.3d 1032 (9th Cir. 2009) is hereby amended. The amended
opinion is filed simultaneously with this order.

   With the amendment, the panel has voted to deny the peti-
tion for panel rehearing. Judges Fisher and Gould have voted
to deny the petition for rehearing en banc and Judge B.
Fletcher so recommends.

  The full court has been advised of the petition for rehearing
en banc and no judge has requested a vote on whether to
rehear the matter en banc. Fed. R. App. P. 35.

   Accordingly, the petition for panel rehearing and the peti-
tion for rehearing en banc are denied. No further petitions for
rehearing or rehearing en banc will be entertained.
                      RODRIGUEZ v. HAYES                      23
                            OPINION

B. FLETCHER, Circuit Judge:

   Petitioner Alejandro Rodriguez (“Petitioner”) seeks a writ
of habeas corpus on behalf of himself and a class of aliens
detained in the Central District of California for more than six
months without a bond hearing while engaged in immigration
proceedings. Petitioner requests injunctive and declaratory
relief providing individual bond hearings to all members of
the class. Petitioner appeals the district court denial without
explanation of Petitioner’s request to certify the proposed
class. Respondents, seeking to fill the gap left by the district
court’s conclusory order, assert that the district court’s denial
was justified on any of the following grounds: 1) the proposed
class is undefined; 2) the claim of Petitioner is moot; 3) the
claims of the proposed class are unripe; 4) class relief is
barred by 8 U.S.C. § 1252(f); 5) the court lacks jurisdiction
over the claims of the proposed class in light of the holding
in Rumsfeld v. Padilla; and 6) the proposed class does not
meet the requirements of Federal Rule of Civil Procedure 23.
We have jurisdiction over this interlocutory appeal pursuant
to 28 U.S.C. § 1292. We conclude that none of the grounds
offered by Respondents justify denial of class certification
and that the class meets the requirements of Rule 23; accord-
ingly, we reverse.

                       I.   Background

   Petitioner is a citizen of Mexico who came to the United
States at the age of one in 1979. He became a lawful perma-
nent resident eight years later. Petitioner was arrested in April
2004, charged with being removable based on past drug and
theft convictions, and detained thereafter by the Department
of Homeland Security. Petitioner contested his removability
before an immigration judge (“IJ”), who determined he was
subject to mandatory removal based on either of his past
offenses. The Board of Immigration Appeals (“BIA”)
24                       RODRIGUEZ v. HAYES
reversed the IJ’s finding that Petitioner was removable on the
basis of his drug offense, but upheld the IJ’s finding that his
theft conviction was an aggravated felony requiring removal.
Petitioner appealed the BIA’s finding that his theft offense
constituted an aggravated felony and we stayed his removal
pending our decision. The appeal has been held in abeyance
pending determination of a separate appeal to the United
States Supreme Court. During his detention Petitioner
received three custody reviews from Immigration and Cus-
toms Enforcement that determined to continue his detention,
the latest occurring in September 2006. In conjunction with
these reviews, Petitioner received no hearing or notice
explaining ICE’s decision beyond mention that his Ninth Cir-
cuit appeal was pending.1

   On May 16, 2007, Petitioner filed the current Petition for
Writ of Habeas Corpus against the secretaries of the Depart-
ments of Homeland Security and Justice, the field office
director in the Central District of California for Immigration
and Customs Enforcement (“ICE”), and the head officials of
various alien detention facilities in the district
(“Respondents”). Petitioner seeks relief on behalf of himself
and a class of aliens in the Central District of California “who
1) are or will be detained for longer than six months pursuant
to one of the general immigration detention statutes pending
completion of removal proceedings, including judicial review,
and 2) have not been afforded a hearing to determine whether
their prolonged detention is justified.” (Pet. for Writ of
Habeas Corpus ¶ 39.) Petitioner asserts that the detention of
the members of the proposed class is not authorized by stat-
ute, and, in the alternative, that if their detention is authorized
it violates the Fifth Amendment’s guarantee of due process.
Petitioner’s requested relief includes the certification of the
proposed class, appointment of Petitioner’s counsel as class
  1
   Petitioner also was at one point deemed eligible for release on a bond
of $15,000, which Petitioner could not pay. This bond order was later
revoked after the BIA determined his appeal.
                        RODRIGUEZ v. HAYES                    25
counsel, and injunctive and declaratory relief providing all
members of the class “constitutionally-adequate individual
hearings before an immigration judge . . . , at which Respon-
dents will bear the burden to prove by clear and convincing
evidence that Petitioner and each class member is a sufficient
danger or risk of flight to justify his detention in light of how
long he has been detained already and the likelihood of his
case being finally resolved in favor of the government in the
reasonably foreseeable future.“ (Pet. for Writ of Habeas Cor-
pus 21.)

   On June 25, 2007 Petitioner filed a Motion for Class Certi-
fication, which was opposed by Respondents on the same
grounds now raised in this appeal. ICE released Petitioner
from detention under an order of supervision approximately
a month later pursuant to 8 C.F.R. § 241.4. Respondents sub-
sequently filed a motion to dismiss Petitioner’s action on
mootness grounds in light of his release.

   The district court denied Petitioner’s Motion for Class Cer-
tification and the Respondents’ Motion to Dismiss on March
19, 2008 in a two-sentence order. Petitioner filed the current
appeal of the denial of class certification on July 17, 2008.

                  II.    Standard of Review

   We review a district court’s decision to deny class certifica-
tion for abuse of discretion. Zinser v. Accufix Research Inst.,
253 F.3d 1180, 1186 (9th Cir. 2001), amended, 273 F.3d 1266
(9th Cir. 2001). However, a district court’s decision as to
class certification is not afforded the “ ‘traditional defer-
ence’ ” when it is not “supported by sufficient findings.” Mol-
ski v. Gleich, 318 F.3d 937, 946 (9th Cir. 2003) (quoting
Local Joint Executive Bd. of Culinary/Bartender Trust Fund
v. Las Vegas Sands, Inc., 244 F.3d 1152, 1161 (9th Cir.
2001)). Here, where the district court made no findings what-
soever in support of its denial of class certification, but the
record before us is sufficiently developed, “we may evaluate
26                        RODRIGUEZ v. HAYES
for ourselves” whether the class should be certified. Las
Vegas Sands, 244 F.3d at 1161.2 Respondents contend that we
should afford the full deference normally accorded the district
court’s order on the basis that its findings and reasoning can
be derived implicitly from Respondents’ opposition to class
certification filed below. Respondents, however, offered mul-
tiple reasons for denying class certification. We would be
engaging in mere guesswork were we to assume the district
court relied on any particular reason or reasons. We, there-
fore, follow Las Vegas Sands in reviewing the district court’s
determination.

               III.   Definition of Proposed Class

   [1] Petitioner seeks to certify a class of detainees who are
held pursuant to what Petitioner labels the “general immigra-
tion statutes.” Respondents assert that Petitioner’s use of the
phrase “general immigration statutes” creates an undefined
class. While not a model of clarity, Petitioner’s habeas corpus
petition and request for class certification together indicate
that “general immigration statutes” refers narrowly to 8
U.S.C. § 1226, 8 U.S.C. § 1225(b), and 8 U.S.C. § 1231(a).
Whether 8 U.S.C. § 1182(d)(5)(A) is also included in the defi-
nition is ambiguous, as it is only referenced in Petitioner’s
subsequent filings. This is of no practical importance, how-
ever, as Section 1182(d)(5)(A) merely provides for discretion-
ary parole of detainees, which, upon revocation, returns the
detainees to the form of legal detention they were in prior to
parole. 8 U.S.C. § 1182(d)(5); see Clark v. Martinez, 543 U.S.
371, 385-86 (2005) (discussing effect of Section 1182(d)(5)
on detention status). Hence, we conclude Petitioner’s pro-
posed class is adequately defined for certification.
  2
   We do not opine on the appropriate course for the reviewing court
when a district court makes some, but insufficient, findings, justifying its
class certification determination, as that is not the posture we face here.
                             RODRIGUEZ v. HAYES                                 27
               IV.     Immigration Detention Statutes

   The three immigration detention statutes implicated by the
proposed class govern detention of aliens at different stages
of the admission and removal process. 8 U.S.C. § 1225(b)
provides for discretionary detention of aliens pending a deter-
mination of admissibility.3 8 U.S.C. § 1226 provides for both
discretionary detention generally and mandatory detention for
certain narrow categories of aliens pending a determination of
their removability.4 8 U.S.C. § 1231(a) provides for manda-
tory detention of aliens ordered removed during the 90 day
  3
   8 U.S.C. § 1225(b)(1)(B)(ii) provides:
      If the [asylum] officer determines at the time of the interview
      [upon arrival in the United States] that an alien has a credible fear
      of persecution . . . , the alien shall be detained for further consid-
      eration of the application for asylum.
  8 U.S.C. § 1225(b)(2)(A) provides:
     [I]n the case of an alien who is an applicant for admission, if the
     examining immigration officer determines that an alien seeking
     admission is not clearly and beyond a doubt entitled to be admit-
     ted, the alien shall be detained for a proceeding under section
     1229a of this title.
  4
    8 U.S.C. § 1226(a) provides:
      On a warrant issued by the Attorney General, an alien may be
      arrested and detained pending a decision on whether the alien is
      to be removed from the United States.
  8 U.S.C. § 1226(c) provides:
      The Attorney General shall take into custody any alien who . . .
      is inadmissible by reason of having committed any offense cov-
      ered in section 1182(a)(2) of this title, . . . is deportable by reason
      of having committed any offense covered in section
      1227(a)(2)(A)(ii), (A)(iii), (B), (C), or (D) of this title, . . . is
      deportable under section 1227(a)(2)(A)(i) of this title on the basis
      of an offense for which the alien has been sentence [sic] to a term
      of imprisonment of at least 1 year, or . . . is inadmissible under
      section 1182(a)(3)(B) of this title or deportable under section
      1227(a)(4)(B) of this title, when the alien is released, without
      regard to whether the alien is released on parole, supervised
      release, or probation, and without regard to whether the alien may
      be arrested or imprisoned again for the same offense.
28                         RODRIGUEZ v. HAYES
removal period and discretionary detention after the end of
the removal period.5 Petitioner’s request for relief raises the
question of whether prolonged detention without a bond hear-
ing is authorized under any of these statutes and, in the alter-
native, even if it is authorized, whether such detention is
constitutional. These are not new questions for this court. In
a series of decisions, the Supreme Court and this court have
grappled in piece-meal fashion with whether the various
immigration detention statutes may authorize indefinite or
prolonged detention of detainees and, if so, may do so without
providing a bond hearing. Each decision has undertaken inter-
pretation of the immigration detention statutes against the
backdrop of the serious constitutional issues raised by indefi-
nite or prolonged detention. We review these decisions to pro-
vide the necessary context to aid in determining the
appropriateness of class relief.
  5
     8 U.S.C. § 1231(a)(2) provides:
      During the removal period, the Attorney General shall detain the
      alien. Under no circumstance during the removal period shall the
      Attorney General release an alien who has been found inadmissi-
      ble under section 1182(a)(2) or 1182(a)(3)(B) of this title or
      deportable under section 1227(a)(2) or 1227(a)(4)(B) of this title.
  8 U.S.C. § 1231(a)(6) provides:
      An alien ordered removed who is inadmissible under section
      1182 of this title, removable under section 1227(a)(1)(C),
      1227(a)(2), or 1227(a)(4) of this title or who has been determined
      by the Attorney General to be a risk to the community or unlikely
      to comply with the order of removal, may be detained beyond the
      removal period and, if released, shall be subject to the terms of
      supervision in paragraph (3).
  8 U.S.C. § 1231(a)(1)(C) provides:
      The removal period shall be extended beyond a period of 90 days
      and the alien may remain in detention during such extended
      period if the alien fails or refuses to make timely application in
      good faith for travel or other documents necessary to the alien’s
      departure or conspires or acts to prevent the alien’s removal sub-
      ject to an order of removal.
                      RODRIGUEZ v. HAYES                      29
                 A.   Discretionary Detention

   In Zadvydas v. Davis, 533 U.S. 678 (2001), the Supreme
Court first took up the question of whether an immigration
discretionary detention statute authorized indefinite or pro-
longed detention. The alien there was detained pursuant to
Section 1231(a)(6), authorizing discretionary detention of
aliens after the removal period. The Court held that “[a] stat-
ute permitting indefinite detention of an alien would raise a
serious constitutional problem.” Id. at 690. The Court found
Section 1231(a)(6) ambiguous as to whether it authorized
indefinite detention and, therefore, “interpreting the statute to
avoid a serious constitutional threat, . . . conclude[d] that,
once removal is no longer reasonably foreseeable, continued
detention is no longer authorized by statute.” Id. at 699. The
Court determined that for six months following the beginning
of the removal period an alien’s detention was presumptively
authorized. Id. at 701. However, after that period, “once the
alien provides good reason to believe that there is no signifi-
cant likelihood of removal in the reasonably foreseeable
future, the Government must respond with evidence sufficient
to rebut that showing” in order to continue to detain the alien.
Id. Though Zadvydas dealt only with aliens detained pursuant
to Section 1231(a)(6) who were removable under Section
1227(a)(1)(C), 1227(a)(2) or 1227(a)(4), the Supreme Court
subsequently extended its holding to the other two categories
of aliens governed by the statute: aliens inadmissible under
Section 1182 and aliens determined by the Secretary of
Homeland Security to be a risk to the community or a flight
risk. See Clark, 543 U.S. at 378; see also Xi v. INS, 298 F.3d
832, 834 (9th Cir. 2002). We have further extended the Zad-
vydas framework to discretionary detention pursuant to Sec-
tion 1225(b) and 1226(a), finding that indefinite detention
under these statutes poses the same constitutional concerns
present in Zadvydas. See Prieto-Romero v. Clark, 534 F.3d
1053, 1062-63 (9th Cir. 2008); Nadarajah v. Gonzales, 443
F.3d 1069, 1078-80 (9th Cir. 2006).
30                   RODRIGUEZ v. HAYES
   Having applied the Zadvydas framework to determine
when prolonged discretionary detention is authorized, we
have also begun to determine what sort of bond hearing, if
any, is needed to justify prolonged discretionary detention for
individual petitioners. As we stated in Prieto-Romero, even
when detention is authorized by statute, “due process requires
‘adequate procedural protections’ to ensure that the govern-
ment’s asserted justification for physical confinement ‘out-
weighs the individual’s constitutionally protected interest in
avoiding physical restraint.’ ” 534 F.3d at 1065 (quoting Zad-
vydas, 533 U.S. at 690-91). In Casas-Castrillon v. Dep’t of
Homeland Sec., 535 F.3d 942, 949-52 (9th Cir. 2008), we
determined that Section 1226(a) authorized detention of the
petitioner at issue and proceeded to discuss what bond hear-
ing, if any, he was entitled to. We concluded that Section
1226(a) provided authority for the Attorney General to release
an alien detained under the section on bond following a bond
hearing. Id. “Because the prolonged detention of an alien
without an individualized determination of his dangerousness
or flight risk would be ‘constitutionally doubtful,’ ” we fur-
ther concluded “that § 1226(a) must be construed as requiring
the Attorney General to provide the alien with such a hear-
ing.” Id. (emphasis omitted). Hence, we held that an alien
detained under Section 1226(a) “is entitled to release on bond
unless the government establishes that he is a flight risk or
will be a danger to the community.” Id. at 951 (internal quota-
tion marks omitted); see also Flores-Torres v. Mukasey, 548
F.3d 708, 709 n.2 (9th Cir. 2008); Prieto-Romero, 534 F.3d
at 1065-66 (finding three bond hearings for Section 1226(a)
detainee satisfied due process); Tijani v. Willis, 430 F.3d
1241, 1242 (9th Cir. 2005) (finding alien detained for nearly
three years could not be mandatorily detained under Section
1226(c) and ordering bond hearing, impliedly finding alien
was detained under Section 1226(a)).

  In Diouf v. Mukasey, 542 F.3d 1222 (9th Cir. 2008), by
contrast, we refused to reach the issue of whether a bond hear-
ing was required under Section 1231(a)(6). We held the
                       RODRIGUEZ v. HAYES                     31
detention of the petitioner at issue beyond the six month
period was authorized under Section 1231(a)(6). Id. at 1233.
We then turned to the issue of what bond hearing, if any, the
petitioner was entitled to for determining the necessity of his
detention. We concluded that while release on bond was
clearly authorized by Section 1231(a)(6) and its implementing
regulations, it was unclear whether a bond hearing was
required under the statute for petitioner and what burden if
any should be placed on the government at such a hearing. Id.
at 1234-35. Because the district court had not had an opportu-
nity to reach this question, we declined to reach it in the first
instance and remanded. Id. at 1235. However, in doing so we
noted that the issue was “somewhat similar” to that in Casas-
Castrillon, strongly implying that the district court’s determi-
nation should at least be informed by its reasoning. Diouf, 542
F.3d at 1234-35.

                  B.   Mandatory Detention

   We have also dealt with indefinite or prolonged detention
under immigration mandatory detention provisions, including
Sections 1226(c), 1231(a)(2), and 1231(a)(1)(c). Section
1226(c) provides for mandatory detention of criminal aliens
for expedited removal. The Supreme Court has held that
detention pursuant to Section 1226(c) does not raise any due
process concerns. Demore v. Kim, 538 U.S. 510, 531 (2003).
However, in upholding Section 1226(c), the Court interpreted
it to authorize mandatory detention only for the “limited
period of [the alien’s] removal proceedings,” which the Court
estimated “lasts roughly a month and a half in the vast major-
ity of cases in which it is invoked, and about five months in
the minority of cases in which the alien chooses to appeal” his
removal order to the BIA. Id. at 530-31. We have subse-
quently clarified that, in order to avoid the serious constitu-
tional questions raised by indefinite mandatory detention,
detention of an alien beyond an expedited period ceases to be
mandatory under Section 1226(c) and instead becomes discre-
32                   RODRIGUEZ v. HAYES
tionary under Section 1226(a). See Casas-Castrillon, 535 F.3d
at 951; Tijani, 430 F.3d at 1242.

   We have additionally held that detention pursuant to Sec-
tion 1231(a)(2) poses no due process issues, regardless of
whether removal of the detained alien is foreseeable, because
the statute authorizes detention for only the ninety-day
removal period and therefore does not create any danger of
unconstitutionally indefinite detention. Khotesouvan v.
Morones, 386 F.3d 1298, 1299-1301 (9th Cir. 2004). We have
taken the same view when an alien is detained pursuant to the
related provision of 8 U.S.C. § 1231(a)(1)(C), which allows
the removal period to be extended and detention to continue
beyond ninety days if an alien conspires or acts to prevent his
own removal. Pelich v. INS, 329 F.3d 1057, 1058-61 (9th Cir.
2003). The court, while “expressly declin[ing] to endorse or
reject any inferred Zadvydas-inspired limitation to
§ 1231(a)(1)(C)” found that, in any case, “an alien cannot
assert a viable constitutional claim when his indefinite deten-
tion is due to his failure to cooperate with the INS’s efforts
to remove him.” Id. at 1060-61; see also Lema v. INS, 341
F.3d 853, 857 (9th Cir. 2003) (“We conclude that 8 U.S.C.
§ 1231(a)(1)(C) . . . authorizes the INS’s continued detention
of a removable alien so long as the alien fails to cooperate
fully and honestly with officials to obtain travel documents.”)
Key to this determination was the court’s view that “[t]he risk
of indefinite detention that motivated the Supreme Court’s
statutory interpretation in Zadvydas does not exist when an
alien is the cause of his own detention.” Pelich, 329 F.3d at
1060.

             V.   Alleged Bars to Class Relief

   Petitioner seeks to end our piece-meal rulings in habeas
actions on the necessity of bond hearings to justify prolonged
detention in the immigration context and have the courts
address the issue on a class-wide basis across the various gen-
eral immigration detention statutes. While “ordinarily disfa-
                      RODRIGUEZ v. HAYES                       33
vored,” the Ninth Circuit has recognized that class actions
may be brought pursuant to habeas corpus. Cox v. McCarthy,
829 F.2d 800, 804 (9th Cir. 1987); see also Mead v. Parker,
464 F.2d 1108, 1112-13 (9th Cir. 1972) (finding habeas relief
to be appropriate in cases “where the relief sought can be of
immediate benefit to a large and amorphous group”). Respon-
dents assert, nonetheless, that various constitutional, statutory,
and procedural bars to class relief exist in this case.

                         A.   Mootness

   [2] Respondents initially challenge class certification on the
ground that Petitioner’s individual claim has been rendered
moot by his release from detention. In fact, mootness of the
Petitioner’s claim is not a basis for denial of class certifica-
tion, but rather is a basis for dismissal of Petitioner’s action.
Because the district court did not dismiss Petitioner’s action,
but only denied class certification, we see no reason to con-
clude it based its denial on a finding of mootness. If it had
made such a finding, it would have been in error. Petitioner
was released pursuant to 8 C.F.R. § 241.4, which provides
that “[t]he Executive Associate Commissioner shall have
authority, in the exercise of discretion, to revoke release and
return to Service custody an alien previously approved for
release under the procedures in this section.” 8 C.F.R. § 241.4
(l)(2). While the regulation provides the detainee some oppor-
tunity to respond to the reasons for revocation, it provides no
other procedural and no meaningful substantive limit on this
exercise of discretion as it allows revocation “when, in the
opinion of the revoking official . . . [t]he purposes of release
have been served . . . [or] [t]he conduct of the alien, or any
other circumstance, indicates that release would no longer be
appropriate.” Id. § 241.4(l)(2) (i), (iv) (emphasis added). This
places Petitioner in a position analogous to the petitioner chal-
lenging his prolonged detention in Clark v. Martinez, who
was released from detention pursuant to a discretionary parole
provision while his suit was ongoing. The Supreme Court
found his case was not mooted:
34                     RODRIGUEZ v. HAYES
     If Benitez is correct, as his suit contends, that the
     Government lacks the authority to continue to detain
     him, he would have to be released, and could not be
     taken back into custody unless he violated the condi-
     tions of . . . or his detention became necessary to
     effectuate his removal . . . . His current release, how-
     ever, is not only limited to one year, but subject to
     the Secretary’s discretionary authority to terminate.
     . . . Thus, Benitez continue[s] to have a personal
     stake in the outcome of his petition.

Clark, 543 U.S. at 376 n.3 (citations and internal quotation
marks omitted) (emphasis added). Petitioner asserts that the
government cannot detain him unless it can demonstrate by
clear and convincing evidence at a hearing before an immi-
gration judge that he is a sufficient danger or flight risk to jus-
tify his detention. If Petitioner is successful in his petition he
would be entitled to such a hearing where the government
would need to meet its burden or offer him a non-
discretionary release until such time as it can make the requi-
site showing or has an independent statutory basis to detain
him. This would place Petitioner in a far different situation
from his current one, released pursuant to the government’s
independent determination but subject to revocation on the
government’s discretion without hearing before a neutral
decision-maker and without burden of justification on the
government. Hence, like the petitioner in Clark, Petitioner
here retains a personal stake in the determination of his claim
such that it is not moot.

   [3] We further note that Petitioner’s current release is sub-
ject to a number of restrictions, including the requirements
that he remain within 50 feet of his home from 7:00 p.m. to
7:00 a.m. every night and wear an ankle monitoring device at
all times. Petitioner proposes that he receive a bond hearing
to determine not only whether he should be released, but also
under what conditions such release would take place. The
strict limitations on Petitioner’s freedom, therefore, provide
                           RODRIGUEZ v. HAYES                              35
an additional reason why his case presents a live controversy.
Cf. Carafas v. LaVallee, 391 U.S. 234, 238 (1968) (holding
that when habeas petitioner was released from custody, but
his felony conviction prevented him from engaging in certain
businesses, voting, and serving on juries, underlying habeas
case still presented live controversy).

                              B.    Ripeness

   [4] Respondents additionally argue that class certification
must be denied because the claims of the proposed class are
not all yet ripe.6 “[A] claim is not ripe for adjudication if it
rests upon contingent future events that may not occur as
anticipated, or indeed may not occur at all.” Bova v. City of
Medford, 564 F.3d 1093, 1096 (9th Cir. 2009) (internal quota-
tion marks omitted). Respondents first argue that the claims
of proposed class members detained pursuant to Section
1226(a) are unripe because there is no indication yet that the
government is refusing to comply with Casas-Castrillon’s
ruling. This argument rests on a misunderstanding of what
constitutes membership in the proposed class. Members of the
proposed class are by definition aliens who have been
detained without a bond hearing. If an alien who would other-
wise be a member of the class receives a bond hearing pursu-
ant to Casas-Castrillon or any other ruling they would cease
to be a member of the class. Hence, the government’s full
compliance with Casas-Castrillon could reduce the size of the
class, but it could not render the claims of class members
  6
    Respondents assert that Petitioner waived any challenge to their ripe-
ness argument by not raising it in his opening brief. This argument is
groundless. We have previously held that the failure of a party in its open-
ing brief to challenge an alternate ground for a district court’s ruling given
by the district court waives that challenge. See United States v. Kama, 394
F.3d 1236, 1238 (9th Cir. 2005); MacKay v. Pfeil, 827 F.2d 540, 542 n.2
(9th Cir. 1987). Here, the district court did not cite ripeness or any other
rationale for its denial of certification. Petitioner does not waive a chal-
lenge to any ground for denial of certification in its opening brief on
appeal that was not relied on in the district court’s order.
36                      RODRIGUEZ v. HAYES
unripe. Respondents additionally argue that the proposed class
suffers from ripeness issues because it references future class
members. The inclusion of future class members in a class is
not itself unusual or objectionable. See, e.g., Probe v. State
Teachers’ Ret. Sys., 780 F.2d 776, 780 (9th Cir. 1986);
LaDuke v. Nelson, 762 F.2d 1318, 1321-26 (9th Cir. 1985).
When the future persons referenced become members of the
class, their claims will necessarily be ripe. Hence, we con-
clude that the requirement of ripeness raises no bar to certifi-
cation of the class.

                      C.   8 U.S.C. § 1252(f)

  Respondents assert that 8 U.S.C. § 1252(f)(1), Section
306(a) of the Illegal Immigration Reform and Immigrant
Responsibility Act (“IIRIRA”), bars class certification in this
case.7

     Section 1252(f)(1) provides:

       Regardless of the nature of the action or claim or of
       the identity of the party or parties bringing the
       action, no court (other than the Supreme Court) shall
       have jurisdiction or authority to enjoin or restrain the
       operation of the provisions of part IV of this sub-
       chapter, as amended by [IIRIRA], other than with
       respect to the application of such provisions to an
       individual alien against whom proceedings under
       such part have been initiated.

8 U.S.C. § 1252(f)(1). Part IV includes 8 U.S.C. §§ 1221-
1231. See Catholic Soc. Servs., Inc. v. INS, 232 F.3d 1139,
1150 (9th Cir. 2000) (en banc). Respondents argue that Sec-
tion 1252(f) bars the proposed class from receiving any
  7
  We expand our explanation of our disagreement with Respondents to
more fully respond to its petition for rehearing.
                      RODRIGUEZ v. HAYES                      37
injunctive relief, thereby requiring denial of class certifica-
tion.

   [5] Respondents are doubly mistaken. Section 1252(f) can-
not bar certification of the class unless it bars the proposed
class from receiving any class relief. It is simply not the case
that Section 1252(f) bars Petitioner from receiving declaratory
relief on behalf of the class. The Supreme Court has recog-
nized as much: “By its plain terms, and even by its title, [Sec-
tion 1252(f)] is nothing more or less than a limit on injunctive
relief. It prohibits federal courts from granting classwide
injunctive relief against the operation of §§ 1221-1231, but
specifies that this ban does not extend to individual cases.”
Reno v. Am.-Arab Anti-Discrimination Comm., 525 U.S. 471,
481-482 (9th Cir. 1999).

   [6] Nor do we agree with Respondents that Section
1252(f)’s “enjoin or restrain” should be interpreted to have
the same scope as a different phrase, “enjoin, suspend or
restrain,” in the Tax Injunction and Johnson Acts, 28 U.S.C.
§§ 1341 and 1342. “[E]njoin,” “suspend,” and “restrain”
should each be read to have independent operative meaning,
and the conspicuous absence of “suspend” suggests that Con-
gress intended Section 1252(f)’s scope to be more limited
than the Tax Injunction and Johnson Acts. See California v.
Grace Brethren Church, 457 U.S. 393, 408 (1982) (holding
that the Tax Injunction Act prohibits both declaratory and
injunctive relief because declaratory relief “may in every
practical sense operate to suspend collection of state taxes
until the litigation has ended” (emphasis added)). The term
“restrain” need not encompass declaratory relief in order to
have a meaning independent from “enjoin.” We follow the
First Circuit in concluding that “restrain” in Section 1252(f)
is best read to refer to temporary injunctive relief. See Arevalo
v. Ashcroft, 344 F.3d 1, 7 (1st Cir. 2003) (“The most sensible
way to give operative effect to both words in this statutory
scheme is to treat the word ‘enjoin’ as referring to permanent
38                    RODRIGUEZ v. HAYES
injunctions and the word ‘restrain’ as referring to temporary
injunctive relief . . . .”).

   [7] But it is the text of the IIRIRA itself that most clearly
shows that Section 1252(f) was not meant to bar classwide
declaratory relief. Congress knew how to say “declaratory
relief” in enacting the IIRIRA, but it chose not to use it in
Section 1252(f). Cf. 8 U.S.C. § 1252(e)(1)(A) (prohibiting
courts from entering “declaratory, injunctive, or other equita-
ble relief” in any action to exclude under 8 U.S.C.
§ 1225(b)(1)). “[E]njoin or restrain” should not be read to
include declaratory relief when Congress could easily have
included “declaratory relief” explicitly had it chosen to do so.
Cf. Hor v. Gonzales, 400 F.3d 482, 484 (7th Cir. 2005) (“Our
legal vocabulary contains distinct words for distinctive judi-
cial actions. Keeping them separate makes it easy to address
one, both, or neither, in a statute such as the IIRIRA.”).

   Respondents protest, however, that declaratory relief is as
a practical matter equivalent to injunctive relief, and that
allowing classwide declaratory relief allows an “end run”
around the scheme Congress designed. The first problem with
this argument is that declaratory relief has long been recog-
nized as distinct in purpose from and “milder” in remedy than
injunctions. Steffel v. Thompson, 415 U.S. 452, 466-67
(1974). Unlike injunctions, declaratory judgments do not
impose affirmative obligations that are backed by a contempt
sanction. Id. at 471. The second problem with Respondents’
“end run” argument is that litigants under Section 1252(f)
already have an end run around the injunction prohibition: fil-
ing individual lawsuits. The issue is not whether declaratory
relief might make possible an end run around Section 1252(f),
but whether classwide declaratory relief is a congressionally
contemplated part of the statutory scheme. As we have
explained, we believe that it is.

  [8] In addition, we conclude that Section 1252(f) does not
bar injunctive relief for the proposed class. Section 1252(f)
                       RODRIGUEZ v. HAYES                        39
prohibits only injunction of “the operation of” the detention
statutes, not injunction of a violation of the statutes. This is
a distinction we have made before in a decision vacated on
unrelated grounds. See Ali v. Ashcroft, 346 F.3d 873, 886 (9th
Cir. 2003), vacated on unrelated grounds sub nom. Ali v.
Gonzales, 421 F.3d 795 (9th Cir. 2005). We held there:

    “[Section] 1252(f)(1) limits the district court’s
    authority to enjoin the INS from carrying out legiti-
    mate removal orders. Where, however, a petitioner
    seeks to enjoin conduct that allegedly is not even
    authorized by the statute, the court is not enjoining
    the operation of part IV of subchapter II, and §
    1252(f)(1) therefore is not implicated.”

Id. Analogously, Petitioner here does not seek to enjoin the
operation of the immigration detention statutes, but to enjoin
conduct it asserts is not authorized by the statutes. Petitioner
argues only that the immigration detention statutes, to the
extent they cannot be interpreted as requiring provision of a
bond hearing, must be enjoined as unconstitutional. However,
as this latter argument for relief may never be reached, it can-
not be a basis for denial of class certification.

   The reasoning of Ali is bolstered by a long established
canon of statutory interpretation. Because equitable powers
are an inherent part of the “judicial power” committed to the
federal courts by Article III, see Pennsylvania v. Wheeling &
Belmont Bridge Co., 59 U.S. (18 How.) 460, 462 (1855), tra-
ditional equitable powers can be curtailed only by an unmis-
takable legislative command. See, e.g., Porter v. Warner
Holding Co., 328 U.S. 395, 398 (1946) (“Unless a statute in
so many words, or by a necessary and inescapable inference,
restricts the court’s jurisdiction in equity, the full scope of that
jurisdiction is to be recognized and applied.”). It is hardly a
“necessary and inescapable inference” from the language of
Section 1252(f) that a district court is prohibited from enjoin-
ing a violation or misapplication of the detention statutes.
40                        RODRIGUEZ v. HAYES
   [9] Respondents assert that we should not adopt the reason-
ing of the vacated opinion in Ali, but instead follow our deci-
sion in Catholic Soc. Servs., Inc. v. INS, 182 F.3d 1053 (9th
Cir. 1999), aff’d in part and rev’d in part en banc, 232 F.3d
1139 (9th Cir. 2000). There we found that injunctive relief for
a class asserting that the INS misinterpreted legalization pro-
visions of the Immigration Control and Reform Act was
barred by Section 1252(f). We stated:

      [R]egardless of the fact that the injunction provides
      relief for a harm ostensibly created by the INS’ mis-
      interpretation of the legalization provisions of part
      V, insofar as it would interfere with the operation of
      part IV, the injunction here is contrary to the plain
      language of § 1252(f) and the district court lacked
      the jurisdiction to enter it.

Id. at 1062. We subsequently reversed this conclusion on en
banc review, however, on the basis that the ordered injunction
was issued under part V of the subchapter, rather than part IV
and, therefore, not within the terms of Section 1252(f). Catho-
lic Soc. Servs., 232 F.3d at 1150. Were we nonetheless to
accept the panel’s reasoning as persuasive, it would not con-
trol here. The requested injunction at issue does not seek to
enjoin the operation of Part IV provisions to relieve harm
caused by misinterpretation of other statutory provisions, but
to enjoin conduct alleged not to be authorized by the proper
operation of Part IV provisions. The sound reasoning of Ali
persuades that this is not barred by the plain terms of Section
1252(f).8
  8
   Petitioner additionally argues that Section 1252(f) properly interpreted
does not apply to claims for habeas relief at all. We do not reach this argu-
ment at this time, as it is sufficient to find that the district court may in
some scenario grant the proposed class some of the relief sought to deter-
mine that the class may be certified.
                        RODRIGUEZ v. HAYES                   41
                   D.    Rumsfeld v. Padilla

   [10] Finally, Respondents claim that the Supreme Court’s
holding in Rumsfeld v. Padilla, 542 U.S. 426 (2004), renders
class action relief inappropriate in this case. In Padilla, the
Supreme Court stated that “longstanding practice confirms
that in habeas challenges to present physical confinement-
‘core challenges’-the default rule is that the proper respondent
is the warden of the facility where the prisoner is being held,
not the Attorney General or some other remote supervisory
official.” Id. at 435. Respondents argue that this statement
mandates that the proper respondents for members of the pro-
posed class are the various wardens overseeing their individ-
ual custody. Respondents assert that this renders class relief
impossible because, “at a jurisdictional minimum,” all pro-
posed class members must be under the immediate supervi-
sion of the same custodian. (Resp’ts Answering Br. 16.)
Respondents fail to recognize that Padilla specifically
reserved the question of whether the proper respondent in
habeas challenges brought by “an alien detained pending
deportation” would be the immediate custodian of the alien.
Padilla, 542 U.S. at 436 n.8. We need not reach it because,
even were the Supreme Court’s statement in Padilla applica-
ble here, Respondents’ argument is baseless. Respondents cite
no authority or rationale for the proposition that we do not
have jurisdiction to provide class relief in a habeas corpus
action that meets the requirements for certification merely
because class members are in the immediate custody of differ-
ent facilities. Such actions have been maintained previously
against single and multiple respondents. See Schall v. Martin,
467 U.S. 253 (1984) (class of juveniles sought habeas corpus
relief from pretrial detention under state law); U. S. ex rel.
Sero v. Preiser, 506 F.2d 1115 (2d. Cir. 1974) (class of young
adults sought habeas corpus relief from serving terms in state
reformatories). Regardless of who the proper respondents for
the class are, we conclude certification of the class will not
pose any jurisdictional concerns.
42                    RODRIGUEZ v. HAYES
                         VI.   Rule 23

  [11] In addition to raising various bars to class relief,
Respondents assert that the proposed class fails to comply
with the requirements of Federal Rule of Civil Procedure 23,
governing class certification. Rule 23(a) provides that a class
may be certified only if:

       (1) the class is so numerous that joinder of all
     members is impracticable;

        (2) there are questions of law or fact common to
     the class;

        (3) the claims or defenses of the representative
     parties are typical of the claims or defenses of the
     class; and

       (4) the representative parties will fairly and ade-
     quately protect the interests of the class.

Fed. R. Civ. P. 23(a). The party seeking certification must
meet all of these requirements and Rule 23(b) further provides
that for certification the class must fall into one of three cate-
gories. Zinser, 253 F.3d at 1186 (“[T]he party seeking class
certification . . . bears the burden of demonstrating that she
has met each of the four requirements of Rule 23(a) and at
least one of the requirements of Rule 23(b).”) Petitioner seeks
certification under the category provided for in Rule 23(b)(2),
which requires that “the party opposing the class has acted or
refused to act on grounds that apply generally to the class, so
that final injunctive relief or corresponding declaratory relief
is appropriate respecting the class as a whole.” Fed. R. Civ.
P. 23(b)(2). Respondents challenge the proposed class’s com-
pliance with all aspects of Rule 23 except the numerosity
requirement, which Respondents concede is met. We discuss
the proposed class’s compliance with the remaining require-
ments individually.
                      RODRIGUEZ v. HAYES                      43
                       A.   Commonality

   The commonality requirement “serves chiefly two pur-
poses: (1) ensuring that absentee members are fairly and ade-
quately represented; and (2) ensuring practical and efficient
case management.” Walters v. Reno, 145 F.3d 1032, 1045
(9th Cir. 1998). We have construed this requirement “permis-
sively.” Hanlon v. Chrysler Corp., 150 F.3d 1011, 1019 (9th
Cir. 1998). It is not necessary that “[a]ll questions of fact and
law . . . be common to satisfy the rule.” Id. We have found
“[t]he existence of shared legal issues with divergent factual
predicates is sufficient, as is a common core of salient facts
coupled with disparate legal remedies within the class.” Id.;
see, e.g., Marisol A. v. Giuliani, 126 F.3d 372, 376 (2d Cir.
1997) (“The commonality requirement is met if plaintiffs’
grievances share a common question of law or of fact.”);
Baby Neal for & by Kanter v. Casey, 43 F.3d 48, 56 (3d Cir.
1994) (“The commonality requirement will be satisfied if the
named plaintiffs share at least one question of fact or law with
the grievances of the prospective class.”). Nor does “com-
mon” as used in Rule 23(a)(1) mean “complete congruence.”
In re First Alliance Mortg. Co., 471 F.3d 977, 990 (9th Cir.
2006). We find the claims of the class share sufficiently com-
mon questions of law to meet the requirement of Rule
23(a)(1).

   [12] Respondents challenge the commonality of class mem-
bers’ claims on the ground that class members suffer deten-
tion for different reasons and under the authority of different
statutes. Respondents assert that, as a result, the question of
whether individual class members’ detention may be contin-
ued without a bond hearing turns on divergent questions of
statutory interpretation and consideration of different factual
circumstances. Respondents are undoubtedly correct that
members of the proposed class do not share every fact in
common or completely identical legal issues. This is not
required by Rule 23(a)(1). Instead, the commonality require-
ments asks us to look only for some shared legal issue or a
44                    RODRIGUEZ v. HAYES
common core of facts. This the proposed members of the
class certainly have. In each case in which we have inter-
preted the scope of various statutes providing for both discre-
tionary and mandatory detention in the immigration context,
our determinations have been guided, if not controlled, by the
question of whether indefinite or prolonged detention generat-
ing serious constitutional concerns is present. A form of that
question is posed here: may an individual be detained for over
six months without a bond hearing under a statute that does
not explicitly authorize detention for longer than that time
without generating serious constitutional concerns? This ques-
tion will be posed by the detention of every member of the
class and their entitlement to a bond hearing will largely be
determined by its answer. See Casas-Castrillon, 535 F.3d at
951 (“Because the prolonged detention of an alien without an
individualized determination of his dangerousness or flight
risk would be ‘constitutionally doubtful,’ we hold that
§ 1226(a) must be construed as requiring the Attorney Gen-
eral to provide the alien with such a hearing.” (emphasis omit-
ted)); Tijani, 430 F.3d at 1242 (interpreting statutory
framework to provide bond hearing because “it is constitu-
tionally doubtful that Congress may authorize imprisonment
of this duration for lawfully admitted resident aliens who are
subject to removal.”). The nature of the particular statute
authorizing the detention of individual class members will
play some role in determining whether class members are
entitled to relief, as well. Nonetheless, the constitutional issue
at the heart of each class member’s claim for relief is com-
mon.

   We also note that a finding of commonality here serves the
purposes of the requirement. Answering comprehensively in
a class setting the constitutional question that is at the center
of the proposed class’s claims will facilitate development of
a uniform framework for analyzing detainee claims to a bond
hearing. This would render management of these claims more
efficient for the courts. It would also benefit many of the puta-
tive class members by obviating the severe practical concerns
                      RODRIGUEZ v. HAYES                     45
that would likely attend them were they forced to proceed
alone. In many of the cases where we have adjudicated these
immigration detention claims, the petitioner had been
detained well beyond six months, the point at which counsel
contends that the putative class members should be entitled to
a bond hearing. See, e.g., Tijani, 430 F.3d at 1242 (9th Cir.
2005) (ordering a bond hearing after an alien was detained for
nearly three years). Without certification, therefore, many of
the putative class members likely would not be able to adjudi-
cate their claimed need of a bond hearing after six months of
detention—that claim would become moot before the district
court could come to a decision. Thus, for many of the putative
class members, class treatment in this case is likely necessary
to provide the remedy sought.

   To the extent there may be any concern that the differing
statutes authorizing detention of the various class members
will render class adjudication of class members’ claims
impractical or undermine effective representation of the class,
it may counsel the formation of subclasses. See Fed. R. Civ.
P. 23(c)(5); Marisol A., 126 F.3d at 378-79 (finding sub-
classes appropriate where groups of class members each had
“separate and discrete legal claims pursuant to particular fed-
eral and state constitutional, statutory, and regulatory obliga-
tions of the defendants”). Because the possibility of
subclasses was not raised below, we leave it to the district
court to reach it in the first instance. The parties may submit
proposals for formation of subclasses on remand and the dis-
trict court shall exercise its discretion to determine whether
adoption of any proposal would be appropriate. See U.S.
Parole Comm’n v. Geraghty, 445 U.S. 388, 407-08 (1980)
(holding that court of appeals may order district court to con-
sider any proposals for subclasses made on remand). The dis-
trict court, however, should not lose sight of the overarching
issue: The circumstances, if any, that would warrant pro-
longed detention without hearing.
46                    RODRIGUEZ v. HAYES
                        B.   Typicality

   [13] The typicality requirement looks to whether “the
claims of the class representatives [are] typical of those of the
class, and [is] ‘satisfied when each class member’s claim
arises from the same course of events, and each class member
makes similar legal arguments to prove the defendant’s liabil-
ity.’ ” Armstrong v. Davis, 275 F.3d 849, 868 (9th Cir. 2001)
(quoting Marisol A., 126 F.3d at 376). Like the commonality
requirement, the typicality requirement is “permissive” and
requires only that the representative’s claims are “reasonably
co-extensive with those of absent class members; they need
not be substantially identical.” Hanlon, 150 F.3d at 1020. We
conclude that Petitioner’s claim for a bond hearing is reason-
ably co-extensive with the claims of the class. Though Peti-
tioner and some of the other members of the proposed class
are detained under different statutes and are at different points
in the removal process and hence do not raise identical
claims, they all, as already discussed, raise similar
constitutionally-based arguments and are alleged victims of
the same practice of prolonged detention while in immigration
proceedings. Cf. Armstrong, 275 F.3d at 869 (finding typical-
ity where class representatives suffered with rest of class “a
refusal or failure to afford them accommodations as required
by statute, and [were] objects of discriminatory treatment on
account of their disabilities” in parole and parole revocation
proceedings).

   Respondents argue that Petitioner’s claims are not typical
of the class because of his supervised release and because of
his aggravated felon status, currently under appeal. Both are
immaterial. The single relevance Petitioner’s supervised
release has to his claim is to whether it renders Petitioner’s
claim moot. Defenses unique to a class representative counsel
against class certification only where they “threaten to
become the focus of the litigation.” Hanon v. Dataproducts
Corp., 976 F.2d 497, 508 (9th Cir. 1992) (internal quotation
marks and citation omitted). We have determined that Peti-
                      RODRIGUEZ v. HAYES                      47
tioner’s supervised release does not moot his claim and, there-
fore, no mootness defense particular to him will interfere with
the ongoing class litigation.

   [14] Petitioner’s aggravated felon status is similarly of no
significance to the typicality analysis. The claims of Petitioner
and the class on the whole are that they are entitled to a bond
hearing in which dangerousness and risk of flight are evalu-
ated. While Petitioner’s criminal history is currently central to
the question of whether Petitioner will ultimately be removed
and will almost certainly be relevant to any bond hearing
determination, the determination of whether Petitioner is enti-
tled to a bond hearing will rest largely on interpretation of the
statute authorizing his detention. The particular characteristics
of the Petitioner or any individual detainee will not impact the
resolution of this general statutory question and, therefore,
cannot render Petitioner’s claim atypical.

                        C.   Adequacy

   [15] “Whether the class representatives satisfy the ade-
quacy requirement depends on ‘the qualifications of counsel
for the representatives, an absence of antagonism, a sharing of
interests between representatives and absentees, and the
unlikelihood that the suit is collusive.’ ” Walters, 145 F.3d at
1046 (quoting Crawford v. Honig, 37 F.3d 485, 487 (9th Cir.
1994)). Petitioner alleged the qualifications of his counsel and
the lack of conflict or collusion in the court below. Respon-
dents do not question these allegations. Instead, they chal-
lenge Petitioner’s adequacy only by re-asserting their
commonality and typicality arguments. See Gen. Tel. Co. of
Sw. v. Falcon, 457 U.S. 147, 157 n.13 (1982) (noting that
commonality and typicality concerns also relate to a represen-
tative’s adequacy). As we do not find that these arguments
have merit, Respondents have provided no reason to conclude
that class certification is properly denied for the reason that
Petitioner is an inadequate class representative.
48                    RODRIGUEZ v. HAYES
                      D.   Rule 23(b)(2)

   Respondents challenge certification under Rule 23(b)(2) on
grounds parallel to their challenge under Rule 23(a). Respon-
dents assert that as class members are potentially detained
pursuant to different statutes, Respondents have not refused to
act or acted on grounds generally applicable to the class. In
particular, Respondents note that some class members may
not ultimately be entitled to a bond hearing because they are
properly subject to mandatory detention and that the regula-
tions currently implementing the various discretionary deten-
tions statutes provide for a different burden of proof at bond
hearings than that found to be required by us in Casas-
Castrillon for aliens detained pursuant to Section 1226(a).

   [16] Respondents’ contentions miss the point of Rule
23(b)(2). “Class certification under Rule 23(b)(2)” requires
that “the primary relief sought is declaratory or injunctive.”
Zinser, 253 F.3d at 1195. The rule does not require us to
examine the viability or bases of class members’ claims for
declaratory and injunctive relief, but only to look at whether
class members seek uniform relief from a practice applicable
to all of them. As we have previously stated, “it is sufficient”
to meet the requirements of Rule 23(b)(2) that “class mem-
bers complain of a pattern or practice that is generally appli-
cable to the class as a whole.” Walters, 145 F.3d at 1047; see
Alliance to End Repression v. Rochford, 565 F.2d 975, 979
(7th Cir. 1977) (finding Rule 23(b)(2) met despite “individual
qualities of [the] suit” because of “pattern or practice charac-
teristic of defendants’ conduct that is generally applicable to
the class” (internal quotation marks omitted)). The fact that
some class members may have suffered no injury or different
injuries from the challenged practice does not prevent the
class from meeting the requirements of Rule 23(b)(2). Wal-
ters, 145 F.3d at 1047; cf. Gibson v. Local 40, Supercargoes
and Checkers, 543 F.2d 1259, 1264 (9th Cir. 1976) (“A class
action may be maintained under [Rule] 23(b)(2), alleging a
general course of racial discrimination by an employer or
                      RODRIGUEZ v. HAYES                       49
union, though the discrimination may have . . . affect[ed] dif-
ferent members of the class in different ways . . . .”) Further-
more, unlike actions brought under one of the other 23(b)
prongs, “questions of manageability and judicial economy are
. . . irrelevant to 23(b)(2) class actions.” Forbush v. J.C. Pen-
ney Co., Inc., 994 F.2d 1101, 1105 (5th Cir. 1993); see Elliott
v. Weinberger, 564 F.2d 1219, 1229 (9th Cir.1977) ( “By its
terms, Rule 23 makes manageability an issue important only
in determining the propriety of certifying an action as a (b)(3),
not a (b)(2), class action.”), aff’d in pertinent part and rev’d
in part sub nom. Califano v. Yamasaki, 442 U.S. 682 (1979).
The proposed members of the class each challenge Respon-
dents’ practice of prolonged detention of detainees without
providing a bond hearing and seek as relief a bond hearing
with the burden placed on the government. The particular stat-
utes controlling class members’ detention may impact the via-
bility of their individual claims for relief, but do not alter the
fact that relief from a single practice is requested by all class
members. Similarly, although the current regulations control
what sort of process individual class members receive at this
time, all class members’ seek the exact same relief as a matter
of statutory or, in the alternative, constitutional right. Hence,
we conclude that the proposed class meets the requirements
of Rule 23(b)(2). Cf. Walters, 145 F.3d at 1047 (certifying
under Rule 23(b)(2 ) class of aliens seeking declaratory and
injunctive relief on ground that they received constitutionally
deficient notice of deportation procedures following charges
of document fraud); Marisol A., 126 F.3d at 378 (certifying
under Rule 23(b)(2) class of children seeking declaratory and
injunctive relief from systemic failures in child welfare sys-
tem despite differing harms experienced by class members).

                       VII.   Conclusion

   Having found that none of the bars to class relief raised by
Respondents prevent certification of the proposed class and
that the class meets the requirements of Rule 23, we reverse
the district court’s denial of class certification and we remand
50                    RODRIGUEZ v. HAYES
for further proceedings. We leave to the district court’s discre-
tion the question of whether formation of subclasses would be
appropriate

     REVERSED AND REMANDED.