This is а consolidated appeal of the dismissal of a 42 U.S.C. § 1983 suit brought by the Kiowa Tribe of Oklahoma (Kiowa or the Tribe) and the earlier denial of the Tribe’s request for a preliminary injunction related to that action. The § 1983 action alleged multiple violations of the Tribe’s rights, privileges and immunities, including the right and privilege to have its commerce regulated pursuant to federal law, the right and privilege to immunity from damage suits, and the right and privilege to exercise its powers of sovereignty аnd self-government. Concluding consideration of the § 1983 action was barred by the
Rooker-Feldman
doctrine, which generally prohibits lower federal courts from hearing federal claims requiring direct review of final state court judgments, the district court dismissed the Tribe’s suit, in effect a dismissal for lack of subject matter jurisdiction. We review dismissals for lack of subject matter jurisdiction
de novo. Quintana v. United States,
In conjunction with its § 1983 action, the Tribe sought a preliminary injunction barring further prosecution of state contract claims against the Tribe and use of certain post-judgment remedies directed against the Tribe, including seizure of a variety of tribal assets, on the basis that these procedures violated the Tribe’s sovereign immunity and, hence, exceeded state jurisdiction. After a hearing, the district court denied the Tribe’s motion. This court reviews a district court order, denying a prеliminary injunction for abuse of discretion.
Chemical Weapons Working Group, Inc. v. United States Dep’t of the Army,
*1166 These consolidated appeals raise an unsettled question of subject matter jurisdiction. We exercise jurisdiction under 28 U.S.C. § 1291 and 28 U.S.C. § 1292 and reverse the district court’s dismissal of the Tribe’s § 1983 suit, reverse the district court’s denial of a preliminary injunction, and remand for further proceedings.
I
State Proceedings
The Kiowa Tribe of Oklahoma is a federally recognized Indian tribe.
1
61 Fed.Reg. 58,211, 58,213 (1996). This consolidated appeal stems from a series of related suits
2
against the Kiowa Tribe and cеrtain named tribal representatives arising from promissory notes the Tribe gave to purchase all stock in ClintonSherman Aviation, Inc.
3
Neither Congress nor the Tribe' consented to these suits or otherwise waived the Tribe’s sovereign immunity. To the contrary, the Tribe specifically reserved its sovereign rights in the notes upon which it was sued.
See, e.g.,
Hoover,
Creditor Robert M. Hoover, Jr., a non-Indian, sued thе Tribe and six named individuals in state court alleging the Tribe breached a contract by failing to make any of the agreed payments on a promissory note for $142,500.
5
Hoover,
Meanwhile, Aircraft Equipment Company (Aircraft Equipment) sued Kiowa for breach of an assumption agreement in which the Tribe agreed to assume the indebtedness of Aircraft Equipment on a note, and failed to make the required payments on the outstanding debt of $180,000.
6
Aircraft Equip. Co. v. Kiowa Tribe,
While the decision of the state district court in
Aircraft Equip. I
was on appeal, Aircraft Equipment initiated post-judgment proceedings in the state district court to satisfy the money judgment entered against the Tribe.
7
See Aircraft Equip. Co. v. Kiowa Tribe,
Aircraft Equipment also sought equitable relief in the nature of a creditor’s bill.
Aircraft Equip. II,
Federal Proceedings
While the appeal in Aircraft Equip. II was pending before the Oklahoma Supreme Court, the Tribe concluded pursuit of further relief in state court was “vain, useless and inadequate” in light of the Hoover and Aircraft Equip. I decisions and commenced a § 1983 action in the United States District Court for the Western District of Oklаhoma against Mr. Hoover, Aircraft Equipment, and Oklahoma District Court Judges Amick, Blevins, and Ricks (collectively, the Judges) in their official capacities. The Tribe claimed Mr. Hoover and Aircraft Equipment, by bringing breach of contract actions against the Kiowa Tribe in Oklahoma state court, and the Judges, by exercising jurisdiction in those actions, deprived the Tribe of rights, privileges and immunities secured to the Tribe by the Constitution and laws of the United States, most particularly the Tribe’s right to sovereign immunity. As pаrt of its request for relief in the § 1983 action, and in a separate motion, the Tribe asked the federal district court to enjoin Mr. Hoover, Aircraft Equipment, and the Judges from further prosecution of and exercise of jurisdiction over the suits in state court, use of state court processes to seize Kiowa’s tax revenues and other funds and property belonging or owing to the Tribe, and interference with enforcement of the Tribe’s laws. 9
After a hearing before the federal district court, the Kiowa Tribe’s motion for a preliminary injunction was denied. Kiowa appealed the denial of the preliminary injunction. 10 While that appeal was pending, the district court dismissed the Tribe’s suit, holding the Rooker-Feldman doctrine barred the court from hearing Kiowa’s claims. The Kiowa Tribe appealed. These appeals have been consolidated pursuant to a motion by the Tribe.
During the pendency of this appeal, the Supreme Court rendered a decision in
Kiowa Tribe v. Manufacturing Tech. Inc.,
— U.S. —,
II
The ultimate questions for our decision are whether the Tribe’s § 1983 suit may proceed, and whether an injunction should issue, restraining the various defendants from using state court processes to prosecute contract claims, seize tribal property, and block enforcement of tribal laws while that suit is pending. While the appellate jurisdiction of this court is unchallenged, there is a question about the federal district court’s power to hear the Tribe’s § 1983 action, the answer to which touches on essential aspects of the proper relation between state and fеderal courts vis-d-vis the sovereign immunity of Indian tribes.
The federal district court dismissed the Kiowa Tribe’s § 1983 suit for want of jurisdiction, pursuant to the Rooker-Feldman doctrine. The federal district, court denied the Tribe’s request for a preliminary injunction, concluding the Tribe had failed to make an adequate showing of irreparable injury. In opposing the Tribe’s motion for a prelimi *1169 nary injunction, Mr. Hoover, Aircraft Equipment, and the Judges also raise the Younger abstention doctrine, the Anti-Injunction Act, Eleventh' Amendment immunity, the Tribe’s capacity to prosecute а § 1983 action, and whether § 1983 can be used to press a claim arising from an alleged violation of tribal sovereign immunity. We shall take up each of these issues in turn, as necessary.
Rooker-Feldman Doctrine
The threshold question is whether consideration of the Tribe’s § 1983 action is barred by the
Rooker-Feldman
doctrine.
See Rooker v. Fidelity Trust Co.,
While the Tribe’s appeal in Aircraft Equip. II was pending before the Oklahoma Supreme Court, the federal district court concluded the Tribe’s § 1983 complaint was “inextricably intertwined” with the Oklahoma state court decisions in Hoover and Aircraft Equip. I. 11 We disagree.
Both Supreme Court jurisprudence and the factual context of the case at bar cоmpel a narrow reading of the “inextricably intertwined” test. In
Pennzoil Co. v. Texaco, Inc.,
The Court’s very invocation of
Younger
implies the district court properly exercised jurisdiction over Texaco’s § 1983 claims. As Justice Marshall observed, “[t]here is no oсcasion to decide if abstention would have been proper unless the District Court had jurisdiction.”
Pennzoil,
The Supreme Court’s reasoning in Pennzoil indicates that if the purpose of a federal action is “separable from and collateral to” a state court judgment, then the claim is not “inextricably intertwined” merely because the action necessitates some consideration of the merits of the state court judgment. Moreover, on its facts, Pennzoil demonstrates that asking a federal court to enjoin post-judgment collection procedures that allegedly violate a party’s federal rights is distinguishable from asking a federal court to review the merits of the underlying judgment.
We find further support for our reading of
Pennzoil
in
Oklahoma Tax Comm’n v. Citizen Band Potawatomi Indian Tribe,
While the Rooker-Feldman doctrine was not at issue in Citizen Band, the ease does illustrate that the question of whether certain post-judgment enforcement procedures are available may be separable from and collateral to the question of whether a judgment may be entered in the first instance against an Indian tribe, even though the answers to both questions turn on the reach of tribal sovereign immunity. Both Pennzoil and Citizen Band instruct us to examine carefully *1171 Kiowa’s complaint to determine if the district court’s dismissal of the Tribe’s federal action in its entirety was indeed compelled by Hoover and Aircraft Equip. I.
Although the Tribe’s § 1983 action necessarily implicated the state court judgments in Hoover and Aircraft Equip. I, on its face the Tribe’s complaint clearly states, a separate and distinct claim challenging the post-judgment enforcement procedures ordered by the state courts, i.e., the ongoing seizure of Kiowa’s tax revenues by garnishment and creditor’s bill, and the enjoining of Kiowa from enforcing its tribal laws. Assuming arguendo that other remedies are available, Citizen Band tells us the underlying judgment against an Indian tribe and the question of available remedies are not “inextricably intеrtwined.” If the state as judgment creditor was not entitled to the most efficient or effective remedy in Citizen Band, surely private actors are not guaranteed such an entitlement against an Indian tribe.
Federal district court review of the availability of particular post-judgment enforcement procedures could have proceeded without disturbing the underlying judgments in
Hoover
and
Aircraft Equip. I.
Thus, the Tribe’s § 1983 action challenging the use of state court processes to seize tribal assets in satisfaction of state court judgments and to preclude enforcement of tribal laws was not barred by the
Rooker-Feldman
doctrine at the time the district court dismissed the Tribe’s suit. While the Oklahoma Supreme Court’s subsequent decision in
Aircraft Equip. II
may have presented a more difficult question under the
Rooker-Feldman
doctrine, that decision has now been vacated and presents no bar to the Tribe’s action.
See Kiowa Tribe v. Aircraft Equip.,
— U.S. -,
Accordingly, the decision of the district court dismissing the Tribe’s § 1983 action pursuant to the Rooker-Feldman doctrine is reversed and the case is remanded for further proceedings consistent with this opinion.
Preliminary Injunction
While its § 1983 action was pending in the federal district court, the Kiowa Tribe requested a preliminary injunction to restrain Mr. Hoover and Aircraft Equipment from using state court processes to enforce the judgments entered in Hoover and Aircraft Equip. I. In specific, the Tribe sought to block the seizure of tribal property by Mr. Hoover and the impounding of tribal severance tax proceeds in favor of Aircraft Equipment. The district court denied Kiowa’s request, concluding the Tribe had “failed in its burden of showing irreparable injury.” We disagree.
Thе grant of a preliminary injunction is within the sound discretion of the district court.
See Lundgrin v. Claytor,
By way of demonstrating irreparable harm, the Tribe contended its creditors were-seizing assets necessary to run the tribal government, thus interfering with the Tribe’s ability to engage in self-government, and threatening a partial shutdown of a sovereign tribe’s government. The Tribe also contended that the burdens of litigating in a court without jurisdiction over the Tribe constituted per se irreparable harm. The district court, however, concluded the Tribe failed to demonstrate it was incapable of posting a supersedeas bond or that such a bond would not prevent the threatened injury to Kiowa’s ability to govern. Absent such a showing, the district' court found it was simply not appropriate to issue a preliminary injunction.
Recognizing the sovereign status of the Kiowa Tribe, we are convinced the Tribe has made a sufficient showing of irreparable harm as a matter of law. First, the seizure of tribal assets, including severаnce taxes owed to the Tribe, and the concomitant
*1172
prohibition against full enforcement of tribal laws, significantly interferes with the Tribe’s self-government.
See Seneca-Cayuga Tribe v. Oklahoma,
As we have noted, the decision of the district court relied only on the issue of irreparable harm and did not address the other three conditions required for issuance of a preliminary injunction. Accordingly, we reverse the district court’s denial of a preliminary injunction and remand for further consideration of the Tribe’s request consistent with this opinion.
Ill
The district court’s decisions to dismiss the Tribe’s § 1983 action pursuant to the Rook-er-Feldman doctrine and to deny the Tribe a preliminary injunction pending prosecution of the claim are. REVERSED. The case is REMANDED to the district court for further consideration consistent with this opinion and in light of. any subsequent action taken by the Oklahoma state courts in response to the Supreme Court’s holding in Manufacturing Tech.
Notes
. Federal recognition means Kiowa “is entitled to the immunities and privileges available to ... federally acknowledged Indian tribes by virtue of their. govemment-to-government relationship with the United States.” 25 C.F.R. § 83.2. As part of this relationship, Congress has a trust responsibility to protect a tribe's sovereignly. 25 U.S.C. § 3601(2).
. Related suits include
Hoover v. Kiowa Tribe,
. At the time the notes were issued, Clinton-Sherman Aviation, Inc. was an Oklahoma corporation engagеd in aircraft repair and maintenance at the former Clinton-Sherman Air Force Base, located near Bums Flat, outside Indian Country.
See Hoover,
. The Tribe expressly reserved its tribal sovereign immunity by inserting provisions similar to the following into the various notes and security agreements: “Nothing in this Guaranty subjects or limits the sovereign rights of the Kiowa Tribe of Oklahoma.”
Aircraft Equip. Co.,
. On April 3, 1990, the Tribe, represented by six individuals named in Mr. Hoover’s complaint, made, executed, and delivered the promissory note to Mr. Hoover. The Tribe simultaneously executed a security agreement pledging as security 5,000 shares of common stock of Clinton-Sherman Aviation, Inc. After the Tribe's alleged breach, Mr. Hoover gave proper notice to the Tribe and sold the stock at public auction, buying it himself for $1.00. He then filed suit against the Tribe to recover the balance on the note.
See Hoover,
. Aircraft Equipment was the maker of a note payable to Carl E. Gungoll Exploration Joint Venture (Gungoll Exploration) in the amount of $200,000, with $180,000 still owing. The Tribe agreed to assume Aircraft Equipment’s obligation on the note in order to purchase all Aircraft Equipment’s assets. When the Tribe failed to make the agreed upon payments to Gungoll Exploration, Aircraft Equipment made the payments, and then sued the Tribe to recover.
Aircraft Equip. Co.,
. The record also indicates Mr. Hoover garnished the First National Bank of Mountain View, seeking to seize three bank accounts holding tribal funds used for operation of tribal programs; garnished the Bureau of Indian Affairs, seeking to seize tribal funds maintained by the Bureau; initiated execution on real estate held in trust by the United States for the use and benefit of the Tribe; and initiated execution on several motor vehicles owned by the Tribe and used in administration of tribal governmental programs.81-86.
Tribal tax revenues also were seized, and federal funds appropriated to the Tribe were frozen by various creditors in other post-judgment actions related to the Clinton-Sherman Aviation deal. See, e.g., Carl E. Gungoll Exploration Joint Venture v. Kiowa Tribe, (W.D.Okla.) No. CIV-96-2059-T (before removal, CJ90-10166, Dist. Ct. of Okla. County) (Anadarko Bank & Trust Co., garnishee); Hoover v. Kiowa Tribe, (W.D.Okla.) No. CIV-96-1624L (before removal, No. CJ-91-667, Dist. Ct. of Okla. County) (First Nat'l Bank of Mountain View, garnishee). Federal program funds have now been recovered by the Tribe. (Oral Argument, Nov. 17, 1997.)
. Under the General Revenue and Taxation ordinance adopted by the Tribe, failure to pay the severance tax on a monthly basis creates a lien on all oil and gas proceeds attributable to the working interest owners of mineral rights.
See Aircraft Equip. II,
. The Tribe also sought actual and punitive damages against Mr. Hoover and Aircraft Equipment, plus attorneys’ fees.
. The Tribe filed a motion for injunction pеnding appeal pursuant to Rule 8 of the Federal Rules of Appellate Procedure. (Aplt. Br. I at 4; Non-Public Docket for No. 96-6278, 8/20/96 at entry 2.) That motion was denied by a separate panel of this court. (Non-Public Docket for No. 96-6278, 10/10/96 at entry 26.)
. At least one court has suggested the
Rooker-Feldman
doctrine "is broader than claim and issue preclusion because it does not depend on a final judgment on the merits."
Charchenko v. City of Stillwater,
