delivered the opinion of the Court.

MCorp, a bank holding company, filed voluntary bankruptcy petitions in March 1989. It then initiated an adversary proceeding against the Board of Governors of the Federal Reserve System (Board) seeking to enjoin the prosecution of two administrative proceedings, one charging MCorp with a violation of the Board’s “source of strength” regulation ^[1] and the other alleging a violation of § 23A of the Federal Reserve Act, as added, 48 Stat. 183, and amended. ^[2] The District Court enjoined both proceedings, and the Board appealed. The Court of Appeals held that the District Court had no jurisdiction to enjoin the §23A proceeding, but that, under the doctrine set forth in Leedom v. Kyne, 358 U. S. 184 (1958), the District Court had jurisdiction to review the validity of the “source of strength” regulation. The Court of Appeals then ruled that the Board had exceeded its statutory authority in promulgating that regulation. 900 F. 2d 852 (CA5 1990). We granted certiorari, 499 U. S. 904 (1991), to review the entire action but, because we conclude that the District Court lacked jurisdiction to enjoin either regulatory proceeding, we do not reach the merits of MCorp’s challenge to the regulation.

H-t

In 1984, the Board promulgated a regulation requiring every bank holding company to “serve as a source of financial[*35] and managerial strength to its subsidiary banks.” ^[3] In October 1988, the Board commenced an administrative proceeding against MCorp, ^[4] alleging that MCorp violated the source of strength regulation and engaged in unsafe and unsound banking practices that jeopardized the financial condition of its subsidiary banks. The Board also issued three temporary cease-and-desist orders. ^[5] The first forbids MCorp to declare or pay any dividends without the prior approval of the Board. ' App. 65-67. The second forbids MCorp to dissipate any of its nonbank assets without the prior approval of the Board. Id., at 68-70. The third directs MCorp to use “all of its assets to provide capital support to its Subsidiary Banks in need of additional capital.” Id., at 85. By agreement, enforcement of the third order was suspended while MCorp sought financial assistance from the Federal Deposit Insurance Corporation (FDIC). ^[6]

In March 1989, the FDIC denied MCorp’s request for assistance. Thereafter, creditors filed an involuntary bankruptcy petition against MCorp in the Southern District of New York, and the Comptroller of the Currency determined that 20 of MCorp’s subsidiary banks were insolvent and, accordingly, appointed the FDIC as receiver of those banks. MCorp then filed voluntary bankruptcy petitions in the[*36] Southern District of Texas and all bankruptcy proceedings were later consolidated in that forum.

At the end of March, the Board commenced a second administrative proceeding against MCorp alleging that it had violated §23A of the Federal Reserve Act by causing two of its subsidiary banks to extend unsecured credit of approximately $63.7 million to an affiliate. For convenience, we shall refer to that proceeding as the “§ 23A proceeding” and to the earlier proceeding as the “source of strength proceeding.”

In May 1989, MCorp initiated this litigation by filing a complaint in the Bankruptcy Court against the Board seeking a declaration that both administrative proceedings had been automatically stayed pursuant to the Bankruptcy Code; in the alternative, MCorp prayed for an injunction against the further prosecution of those proceedings without the prior approval of the Bankruptcy Court. On the Board’s motion, the District Court transferred that adversary proceeding to its own docket.

In June 1989, the District Court ruled that it had jurisdiction to enjoin the Board from prosecuting both administrative proceedings against MCorp and entered a preliminary injunction halting those proceedings. The injunction restrained the Board from exercising “its authority over bank holding companies ... to attempt to effect, directly or indirectly, a reorganization of the MCorp group [of companies] except through participation in the bankruptcy proceedings.” In re MCorp, 101 B. R. 483, 491. The Board appealed.

Although the District Court did not differentiate between the two Board proceedings, the Court of Appeals held that the § 23A proceeding could go forward but that the source of strength proceeding should be enjoined. The court reasoned that the plain language of the judicial review provisions of the Financial Institutions Supervisory Act of 1966[*37] (FISA), 80 Stat. 1046, as amended, 12 U. S. C. § 1818 et seq. (1988 ed. and Supp. II), particularly § 1818(i)(1), deprived the District Court of jurisdiction to enjoin either proceeding, but that our decision in Leedom v. Kyne, 358 U. S. 184 (1958), nevertheless authorized an injunction against an administrative proceeding conducted without statutory authorization. The Court of Appeals ruled that the Board's promulgation and enforcement of its source of strength regulation exceeded its statutory authority. Accordingly, the court vacated the District Court injunction barring the § 23A proceeding, but remanded the case with instructions to enjoin the Board from enforcing its source of strength regulation. Both parties petitioned for certiorari.

The Board's petition challenges the Court of Appeals' interpretation of Leedom v. Kyne, as well as its invalidation of the source of strength regulation. MCorp's petition challenges the Court of Appeals' interpretation of the relationship between the provisions governing judicial review of Board proceedings and those governing bankruptcy proceedings. We first address the latter challenge.

II

A series of federal statutes gives the Board substantial regulatory power over bank holding companies and establishes a comprehensive scheme of judicial review of Board actions. See FISA; the Bank Holding Company Act of 1956 (BHCA), 12 U. S. C. § 1841 et seq. (1988 ed. and Supp. II); and the International Lending Supervision Act of 1983, 12 U. S. C. § 3901 et seq. In this litigation, the most relevant of these is FISA. ^[7]

[*38] FISA authorizes the Board to institute administrative proceedings culminating in cease-and-desist orders, 12 U. S. C. §§ 1818(a) — (b) (1988 ed., Supp. II), and to issue temporary-cease-and-desist orders that are effective upon service on a bank holding company. § 1818(c). In addition, FISA establishes a tripartite regime of judicial review. First, § 1818(c)(2) provides that, within 10 days after service of a temporary order, a bank holding company may seek an injunction in district court restraining enforcement of the order pending completion of the related administrative proceeding. Second, § 1818(h) authorizes court of appeals review of final Board orders on the application of an aggrieved party. ^[8] Finally, §1818(i)(l) provides that the Board may apply to district court for enforcement of any effective and outstanding notice or order.

None of these provisions controls this litigation: The action before us is not a challenge to a temporary Board order, nor a petition for review of a final Board order, nor an enforcement action initiated by the Board. Instead, FISA’s preclusion provision appears to speak directly to the jurisdictional question at issue in this litigation:

[*39] “[E]xcept as otherwise provided in this section no court shall have jurisdiction to affect by injunction or otherwise the issuance or enforcement of any notice or order under this section, or to review, modify, suspend, terminate, or set aside any such notice or order.” Ibid.

Notwithstanding this plain, preclusive language, MCorp argues that the District Court’s injunction against the prosecution of the Board proceedings was authorized either by the automatic stay provision in the Bankruptcy Code, 11 U. S. C. §362, or by the provision of the Judicial Code authorizing district courts in bankruptcy proceedings to exercise concurrent jurisdiction over certain civil proceedings, 28 U. S. C. § 1334(b). We find no merit in either argument.

The filing of a bankruptcy petition operates as an automatic stay of several categories of judicial and administrative proceedings. ^[9] The Board’s planned actions against MCorp constitute the “continuation . . . [of] administrative . . . proceeding^]” and would appear to be stayed by 11 U. S. C. § 362(a)(1). However, the Board’s actions also fall squarely[*40] within § 362(b)(4), which expressly provides that the automatic stay will not reach proceedings to enforce a “governmental unit’s police or regulatory power.” ^[10]

MCorp contends that in order for § 362(b)(4) to obtain, a court must first determine whether the proposed exercise of police or regulatory power is legitimate and that, therefore, in this litigation the lower courts did have the authority to examine the legitimacy of the Board’s actions and to enjoin those actions. We disagree. MCorp’s broad reading of the stay provisions would require bankruptcy courts to scrutinize the validity of every administrative or enforcement action brought against a bankrupt entity. Such a reading is problematic, both because it conflicts with the broad discretion Congress has expressly granted many administrative entities and because it is inconsistent with the limited authority Congress has vested in bankruptcy courts. We therefore reject MCorp’s reading of § 362(b)(4).

MCorp also argues that it is protected by §§ 362(a)(3) and 362(a)(6) of the Bankruptcy Code. Those provisions stay “any act” to obtain possession of, or to exercise control over, property of the estate, or to recover claims against the debtor that arose prior to the filing of the bankruptcy petition. MCorp contends that the ultimate objective of the source of strength proceeding is to exercise control of corporate assets and that the § 23A proceeding seeks enforcement of a prepetition claim.

We reject these characterizations of the ongoing administrative proceedings. At this point, the Board has only issued “Notices of Charges and of Hearing” and has expressed[*41] its intent to determine whether MCorp has violated specified statutory and regulatory provisions. It is possible, of course, that the Board proceedings, like many other enforcement actions, may conclude with the entry of an order that will affect the Bankruptcy Court’s control over the property of the estate, but that possibility cannot be sufficient to justify the operation of the stay against an enforcement proceeding that is expressly exempted by § 362(b)(4). To adopt such a characterization of enforcement proceedings would be to render subsection (b)(4)’s exception almost meaningless. If and when the Board’s proceedings culminate in a final order, and if and when judicial proceedings are commenced to enforce such an order, then it may well be proper for the Bankruptcy Court to exercise its concurrent jurisdiction under 28 U. S. C. § 1334(b). We are not persuaded, however, that the automatic stay provisions of the Bankruptcy Code have any application to ongoing, nonfinal administrative proceedings. ^[11]

MCorp’s final argument rests on 28 U. S. C. § 1334(b). That section authorizes a district court to exercise concurrent jurisdiction over certain bankruptcy-related civil proceedings that would otherwise be subject to the exclusive jurisdiction of another court. ^[12] MCorp’s reliance is misplaced. Section 1334(b) concerns the allocation of jurisdiction between bankruptcy courts and other “courts,” and, of[*42] course, an administrative agency such as the Board is not a "court." Moreover, contrary to MCorp's contention, the prosecution of the Board proceedings, prior to the entry of a final order and prior to the commencement of any enforcement action, seems unlikely to impair the Bankruptcy Court's exclusive jurisdiction over the property of the estate protected by 28 U. S. C. § 1334(d). ^[13] In sum, we agree with the Court of Appeals that the specific preclusive language in 12 U. S. C. § 1818(i)(1) (1988 ed., Supp. II) is not qualified or superseded by the general provisions governing bankruptcy proceedings on which MCorp relies.

III

Although the Court of Appeals found that § 1818(i)(1) precluded judicial review of many Board actions, it exercised jurisdiction in this litigation based on its reading of Leedom v. Kyne, 358 U. S. 184 (1958). Kyne involved an action in District Court challenging a determination by the National Labor Relations Board (NLRB) that a unit including both professional and nonprofessional employees was appropriate for collective-bargaining purposes-a determination in direct conflict with a provision of the National Labor Relations Act. ^[14] The Act, however, did not expressly authorize any judicial review of such a determination. Relying on Switchmen v. National Mediation Bd., 320 U. S. 297 (1943), the NLRB argued that the statutory provisions establishing review of final Board orders in the courts of appeals indicated a congressional intent to bar review of any NLRB action

[*43] in the District Court. ^[15] The Court rejected that argument, emphasizing the presumption that Congress normally intends the federal courts to enforce and protect the rights that Congress has created. Concluding that the Act did not bar the District Court’s jurisdiction, we stated: “This Court cannot lightly infer that Congress does not intend judicial protection of rights it confers against agency action taken in excess of delegated powers.” 358 U. S., at 190.

In this litigation, the Court of Appeals interpreted our opinion in Kyne as authorizing judicial review of any agency action that is alleged to have exceeded the agency’s statutory authority. Kyne, however, differs from this litigation in two critical ways. First, central to our decision in Kyne was the fact that the Board’s interpretation of the Act would wholly deprive the union of a meaningful and adequate means of vindicating its statutory rights.

“Here, differently from the Switchmen’s case, ‘absence of jurisdiction of the federal courts’ would mean ‘a sacrifice or obliteration of a right which Congress’ has given professional employees, for there is no other means, within their control ... to protect and enforce that right.” Ibid.

The cases before us today are entirely different from Kyne because FISA expressly provides MCorp with a meaningful and adequate opportunity for judicial review of the validity of the source of strength regulation. If and when the Board[*44] finds that MCorp has violated that regulation, MCorp will have, in the Court of Appeals, an unquestioned right to review of both the regulation and its application.

The second, and related, factor distinguishing this litigation from Kyne is the clarity of the congressional preclusion of review in FISA. In Kyne, the NLRB contended that a statutory provision that provided for judicial review implied, by its silence, a preclusion of review of the contested determination. By contrast, in FISA Congress has spoken clearly and directly: “[N]o court shall have jurisdiction to affect by injunction or otherwise the issuance or enforcement of any [Board] notice or order under this section.” 12 U. S. C. § 1818(i)(l) (1988 ed., Supp. II) (emphasis added). In this way as well, this litigation differs from Kyne. 16

Viewed in this way, Kyne stands for the familiar proposition that “only upon a showing of ‘clear and convincing evidence’ of a contrary legislative intent should the courts restrict access to judicial review.” Abbott Laboratories v. Gardner, 387 U. S. 136, 141 (1967). As we have explained, however, in this case the statute provides us with clear and convincing evidence that Congress intended to deny the District Court jurisdiction to review and enjoin the Board’s ongoing administrative proceedings.

IV

The Court- of Appeals therefore erred when it held that it had jurisdiction to consider the merits of MCorp’s challenge to the source of strength regulation. In No. 90-913, the[*45] judgment of the Court of Appeals remanding the case with instructions to enjoin the source of strength proceedings is therefore reversed. In No. 90-914, the judgment of the Court of Appeals vacating the District Court’s injunction against prosecution of the § 23A proceeding is affirmed.

It is so ordered.

Justice Thomas took no part in the consideration or decision of these cases.