delivered the opinion of the Court.
These petitions for certiorari, arising out of the same bankruptcy proceeding, present the question whether § 554(a) of the Bankruptcy Code, 11 U. S. C. § 554(a),1 authorizes a trustee in bankruptcy to abandon property in contravention of state laws or regulations that are reasonably designed to protect the public’s health or safety.
HH
Quanta Resources Corporation (Quanta) processed waste oil at two facilities, one in Long Island City, New York, and *497the other in Edgewater, New Jersey. At the Edgewater facility, Quanta handled the oil pursuant to a temporary operating permit issued by the New Jersey Department of Environmental Protection (NJDEP), respondent in No. 84-801. In June 1981, Midlantic National Bank, petitioner in No. 84-801, provided Quanta with a $600,000 loan secured by Quanta’s inventory, accounts receivable, and certain equipment. The same month, NJDEP discovered that Quanta had violated a specific prohibition in its operating permit by accepting more than 400,000 gallons of oil contaminated with PCB, a highly toxic carcinogen. NJDEP ordered Quanta to cease operations at Edgewater, and the two began negotiations concerning the cleanup of the Edgewater site. But on October 6, 1981, before the conclusion of negotiations, Quanta filed a petition for reorganization under Chapter 11 of the Bankruptcy Code. The next day, NJDEP issued an administrative order requiring Quanta to clean up the site. Quanta’s financial condition remained perilous, however, and the following month, it converted the action to a liquidation proceeding under Chapter 7. Thomas J. O’Neill, petitioner in No. 84-805, was appointed trustee in bankruptcy, and subsequently oversaw abandonment of both facilities.
After Quanta filed for bankruptcy, an investigation of the Long Island City facility revealed that Quanta had accepted and stored there over 70,000 gallons of toxic, PCB-contaminated oil in deteriorating and leaking containers. Since the mortgages on that facility’s real property exceeded the property’s value, the estimated cost of disposing of the waste oil plainly rendered the property a net burden to the estate. After trying without success to sell the Long Island City property for the benefit of Quanta’s creditors, the trustee notified the creditors and the Bankruptcy Court for the District of New Jersey that he intended to abandon the property pursuant to § 554(a). No party to the bankruptcy proceeding disputed the trustee’s allegation that the site was “burdensome” and of “inconsequential value to the estate” within the meaning of § 554.
*498The City and the State of New York (collectively New York), respondents in No. 84-805, nevertheless objected, contending that abandonment would threaten the public’s health and safety, and would violate state and federal environmental law. New York rested its objection on “public policy” considerations reflected in applicable local laws, and on the requirement of 28 U. S. C. § 959(b) that a trustee “manage and operate” the property of the estate “according to the requirements of the valid laws of the State in which such property is situated.” New York asked the Bankruptcy Court to order that the assets of the estate be used to bring the facility into compliance with applicable law. After briefing and argument, the court approved the abandonment, noting that “[t]he City and State are in a better position in every respect than either the Trustee or debtor’s creditors to do what needs to be done to protect the public against the dangers posed by the PCB-contaminated facility.” The District Court for the District of New Jersey affirmed, and New York appealed to the Court of Appeals for the Third Circuit.
Upon abandonment, the trustee removed the 24-hour guard service and shut down the fire-suppression system. It became necessary for New York to decontaminate the facility, with the exception of the polluted subsoil, at a cost of about $2.5 million.2
On April 23, 1983, shortly after the District Court had approved abandonment of the New York site, the trustee gave notice of his intention to abandon the personal property at the Edgewater site, consisting principally of the contaminated oil. The Bankruptcy Court approved the abandonment on May 20, over NJDEP’s objection that the estate had *499sufficient funds to protect the public from the dangers posed by the hazardous waste.3
Because the abandonments of the New Jersey and New York facilities presented identical issues, the parties in the New Jersey litigation consented to NJDEP’s taking a direct appeal from the Bankruptcy Court to the Court of Appeals pursuant to § 405(c)(1)(B) of the Bankruptcy Act of 1978.
A divided panel of the Court of Appeals for the Third Circuit reversed. In re Quanta Resources Corp., 739 F. 2d 912 (1984); In re Quanta Resources Corp., 739 F. 2d 927 (1984). Although the court found little guidance in the legislative history of § 554, it concluded that Congress had intended to codify the judge-made abandonment practice developed under the previous Bankruptcy Act. Under that law, where state law or general equitable principles protected certain public interests, those interests were not overridden by the judge-made abandonment power. The court also found evidence in other provisions of the Bankruptcy Code that Congress did not intend to pre-empt all state regulation, but only that grounded on policies outweighed by the relevant federal in*500terests. Accordingly, the Court of Appeals held that the Bankruptcy Court erred in permitting abandonment, and remanded both cases for further proceedings.4
We granted certiorari and consolidated these cases to determine whether the Court of Appeals properly construed § 554, 469 U. S. 1207 (1985). We now affirm.
HH f-H
Before the 1978 revisions of the Bankruptcy Code, the trustee’s abandonment power had been limited by a judicially developed doctrine intended to protect legitimate state or federal interests. This was made clear by the few relevant cases. In Ottenheimer v. Whitaker, 198 F. 2d 289 (CA4 1952), the Court of Appeals concluded that a bankruptcy trustee, in liquidating the estate of a barge company, could not abandon several barges when the abandonment would have obstructed a navigable passage in violation of federal law. The court stated:
“The judge-made [abandonment] rule must give way when it comes into conflict with a statute enacted in order to ensure the safety of navigation; for we are not dealing with a burden imposed upon the bankrupt or his property by contract, but a duty and a burden imposed upon an owner of vessels by an Act of Congress in the public interest.” Id., at 290.
In In re Chicago Rapid Transit Co., 129 F. 2d 1 (CA7), cert. denied sub nom. Chicago Junction R. Co. v. Sprague, 317 U. S. 683 (1942), the Court of Appeals held that the trustee of a debtor transit company could not cease its opera*501tion of a branch railway line when local law required continued operation. While the court did not forbid the trustee to abandon property (i. e., to reject an unexpired lease), it conditioned his actions to ensure compliance with state law. Similarly, in In re Lewis Jones, Inc., 1 BCD 277 (Bkrtcy Ct. ED Pa. 1974), the Bankruptcy Court invoked its equitable power to “safeguard the public interest” by requiring the debtor public utilities to seal underground steam lines before abandoning them.
Thus, when Congress enacted §554, there were well-recognized restrictions on a trustee’s abandonment power. In codifying the judicially developed rule of abandonment, Congress also presumably included the established corollary that a trustee could not exercise his abandonment power in violation of certain state and federal laws. The normal rule of statutory construction is that if Congress intends for legislation to change the interpretation of a judicially created concept, it makes that intent specific. Edmonds v. Compagnie Generale Transatlantique, 443 U. S. 256, 266-267 (1979). The Court has followed this rule with particular care in construing the scope of bankruptcy codifications. If Congress wishes to grant the trustee an extraordinary exemption from nonbankruptcy law, “the intention would be clearly expressed, not left to be collected or inferred from disputable considerations of convenience in administering the estate of the bankrupt.” Swarts v. Hammer, 194 U. S. 441, 444 (1904); see Palmer v. Massachusetts, 308 U. S. 79, 85 (1939) (“If this old and familiar power of the states [over local railroad service] was withdrawn when Congress gave district courts bankruptcy powers over railroads, we ought to find language fitting for so drastic a change”). Although these cases do not define for us the exact contours of the trustee’s abandonment power, they do make clear that this power was subject to certain restrictions when Congress enacted § 554(a).
*502I — I I — I H-i
Neither the Court nor Congress has granted a trustee in bankruptcy powers that would lend support to a right to abandon property in contravention of state or local laws designed to protect public health or safety. As we held last Term when the State of Ohio sought compensation for cleaning the toxic waste site of a bankrupt corporation:
“Finally, we do not question that anyone in possession of the site — whether it is [the debtor] or another in the event the receivership is liquidated and the trustee abandons the property, or a vendee from the receiver or the bankruptcy trustee — must comply with the environmental laws of the State of Ohio. Plainly, that person or firm may not maintain a nuisance, pollute the waters of the State, or refuse to remove the source of such conditions.” Ohio v. Kovacs, 469 U. S. 274, 285 (1985) (emphasis added).
Congress has repeatedly expressed its legislative determination that the trustee is not to have carte blanche to ignore nonbankruptcy law. Where the Bankruptcy Code has conferred special powers upon the trustee and where there was no common-law limitation on that power, Congress has expressly provided that the efforts of the trustee to marshal and distribute the assets of the estate must yield to governmental interest in public health and safety. Infra, at 503-504. One cannot assume that Congress, having placed these limitations upon other aspects of trustees’ operations, intended to discard a well-established judicial restriction on the abandonment power. As we held nearly two years ago in the context of the National Labor Relations Act, “the debtor-in-possession is not relieved of all obligations under the [Act] simply by filing a petition for bankruptcy.” NLRB v. Bildisco & Bildisco, 465 U. S. 513, 534 (1984).
*503The automatic stay provision of the Bankruptcy Code, § 362(a),5 has been described as “one of the fundamental debtor protections provided by the bankruptcy laws.” S. Rep. No. 95-989, p. 54 (1978); H. R. Rep. No. 95-595, p. 340 (1977). Despite the importance of § 362(a) in preserving the debtor’s estate, Congress has enacted several categories of exceptions to the stay that allow the Government to commence or continue legal proceedings. For example, § 362(b)(5) permits the Government to enforce “nonmone-tary” judgments against a debtor’s estate. It is clear from the legislative history that one of the purposes of this exception is to protect public health and safety:
*504“Thus, where a governmental unit is suing a debtor to prevent or stop violation of fraud, environmental protection, consumer protection, safety, or similar police or regulatory laws, or attempting to fix damages for violation of such a law, the action or proceeding is not stayed under the automatic stay.” H. R. Rep. No. 95-595, supra, at 343 (emphasis added); S. Rep. No. 95-989, supra, at 52 (emphasis added).
Petitioners have suggested that the existence of an express exception to the automatic stay undermines the inference of a similar exception to the abandonment power: had Congress sought to restrict similarly the scope of § 554, it would have enacted similar limiting provisions. This argument, however, fails to acknowledge the differences between the predecessors of §§ 554 and 362. As we have noted, the exceptions to the judicially created abandonment power were firmly established. But in enacting §362 in 1978, Congress significantly broadened the scope of the automatic stay, see 1 W. Norton, Bankruptcy Law and Practice §20.03, pp. 5-6 (1981), an expansion that had begun only five years earlier with the adoption of the Bankruptcy Rules in 1973, see id., §20.02, at 4-5. Between 1973 and 1978, some courts had stretched the expanded automatic stay to foreclose States’ efforts to enforce their antipollution laws,6 and Congress wanted to overrule these interpretations in its 1978 revision. See H. R. Rep. No. 95-595, supra, at 174-175. In the face of the greatly increased scope of § 362, it was necessary for Congress to limit this new power expressly.
*505Title 28 U. S. C. § 959(b)7 provides additional evidence that Congress did not intend for the Bankruptcy Code to preempt all state laws. Section 959(b) commands the trustee to “manage and operate the property in his possession ... according to the requirements of the valid laws of the State.” Petitioners have contended that § 959(b) is relevant only when the trustee is actually operating the business of the debtor, and not when he is liquidating it. Even though § 959(b) does not directly apply to an abandonment under § 554(a) of the Bankruptcy Code — and therefore does not delimit the precise conditions on an abandonment — the section nevertheless supports our conclusion that Congress did not intend for the Bankruptcy Code to pre-empt all state laws that otherwise constrain the exercise of a trustee’s powers.
r*H <1
Although the reasons elaborated above suffice for us to conclude that Congress did not intend for the abandonment power to abrogate certain state and local laws, we find additional support for restricting that power in repeated congressional emphasis on its “goal of protecting the environment against toxic pollution.” Chemical Manufacturers Assn., Inc. v. Natural Resources Defense Council, Inc., 470 U. S. 116, 143 (1985). Congress has enacted a Resource Conservation and Recovery Act, 42 U. S. C. §§6901-6987, to regulate the treatment, storage, and disposal of hazardous wastes by monitoring wastes from their creation until after their permanent disposal. That Act authorizes the United States to seek judicial or administrative restraint of activities involv*506ing hazardous wastes that “may present an imminent and substantial endangerment to health or the environment. ” 42 U. S. C. §6973; see also S. Rep. No. 98-284, p. 58 (1983). Congress broadened the scope of the statute and tightened the regulatory restraints in 1984.8 In the Comprehensive Environmental Response, Compensation, and Liability Act, as amended by Pub. L. 98-80, § 2(c)(2)(B), Congress established a fund to finance cleanup of some sites and required certain responsible parties to reimburse either the fund or the parties who paid for the cleanup. The Act also empowers the Federal Government to secure such relief as may be necessary to avert “imminent and substantial endangerment to the public health or welfare or the environment because of an actual or threatened release of a hazardous substance.” 42 U. S. C. § 9606. In the face of Congress’ undisputed concern over the risks of the improper storage and disposal of hazardous and toxic substances, we are unwilling to presume that by enactment of § 554(a), Congress implicitly overturned longstanding restrictions on the common-law abandonment power.
V
In the light of the Bankruptcy trustee’s restricted pre-1978 abandonment power and the limited scope of other Bankruptcy Code provisions, we conclude that Congress did not intend for § 554(a) to pre-empt all state and local laws. The *507Bankruptcy Court does not have the power to authorize an abandonment without formulating conditions that will adequately protect the public’s health and safety. Accordingly, without reaching the question whether certain state laws imposing conditions on abandonment may be so onerous as to interfere with the bankruptcy adjudication itself, we hold that a trustee may not abandon property in contravention of a state statute or regulation that is reasonably designed to protect the public health or safety from identified hazards.9 Accordingly, we affirm the judgments of the Court of Appeals for the Third Circuit.
It is so ordered.
Section 554(a) reads:
“After notice and a hearing, the trustee may abandon any property of the estate that is burdensome to the estate or that is of inconsequential value to the estate.”
Technical amendments in the Bankruptcy Amendments and Federal Judgeship Act of 1984 added the words “and benefit” after “value” in § 554(a). Pub. L. 98-353, Tit. Ill, § 468(a), 98 Stat. 380.
The sole issue presented by these petitions is whether a trustee may abandon property under § 554 in contravention of local laws designed to protect the public’s health and safety. New York is claiming reimbursement for its expenditures as an administrative expense. That question, however, like the question of the ultimate disposition of the property, is not before us.
The trustee was not required to take even relatively minor steps to reduce imminent danger, such as security fencing, drainage and diking repairs, sealing deteriorating tanks, and removing explosive agents. Moreover, the trustee’s abandonment at both sites aggravated already existing dangers by halting security measures that prevented public entry, vandalism, and fire. Joint Appendix in No. 83-5142 (CA3), pp. 11-12 (affidavit of Richard Docyk, Deputy Chief Inspector for N. Y. City Fire Department); id., at 26 (transcript of proceedings before DeVito, J.). The 470,000 gallons of highly toxic and carcinogenic waste oil in unguarded, deteriorating containers “present risks of explosion, fire, contamination of water supplies, destruction of natural resources, and injury, genetic damage, or death through personal contact.” Brief for United States as Amicus Curiae 4, 23; see Joint Appendix, supra, at 17 (70,000 gallons at New York site); Appendix in No. 83-5730 (CA3), p. A7 (400,000 gallons at New Jersey site); id., at A46 (deteriorating containers); Joint Appendix, supra, at 11 (deteriorating tanks); id., at 26 (guard service); id., at 12 (risk of fire); id., at 11 (contamination of adjacent areas); id., at 20 (health effects of exposure to PCBs and their derivatives).
Judge Gibbons dissented, arguing that §554 permits abandonment without any exception analogous to that provided to the automatic stay. The dissent further contended that the majority’s interpretation of § 554 raised substantial questions under the Takings Clause by potentially destroying the interest of secured creditors, see United States v. Security Industrial Bank, 459 U. S. 70 (1982), and that the majority had failed to address the important underlying issue of the priority of the States’ claims for reimbursement.
Section 362(a) provides:
“(a) Except as provided in subsection (b) of this section, a petition filed under section 301, 302, or 303 of this title, or an application filed under section 5(a)(3) of the Securities Investor Protection Act of 1970 (15 U. S. C. 78eee(a)(3)), operates as a stay, applicable to all entities, of—
“(1) the commencement or continuation, including the issuance or employment of process, of a judicial, administrative, or other proceeding against the debtor that was or could have been commenced before the commencement of the case under this title, or to recover a claim against the debtor that arose before the commencement of the case under this title;
“(2) the enforcement, against the debtor or against property of the estate, of a judgment obtained before the commencement of the case under this title;
“(3) any act to obtain possession of property of the estate or of property from the estate;
“(4) any act to create, perfect, or enforce any lien against property of the estate;
“(5) any act to create, perfect, or enforce against property of the debtor any lien to the extent that such lien secures a claim that arose before the commencement of the case under this title;
“(6) any act to collect, assess, or recover a claim against the debtor that arose before the commencement of the case under this title;
“(7) the setoff of any debt owing to the debtor that arose before the commencement of the case under this title against any claim against the debtor; and
“(8) the commencement or continuation of a proceeding before the United States Tax Court concerning the debtor.”
See, e. g., In re Hillsdale Foundry Co., 1 BCD 195 (Bkrtcy Ct. WD Mich. 1974) (action by Michigan Attorney General to enforce State’s antipollution laws held subject to automatic stay). The House Report also referred to an unreported case from Texas where a stay prevented the State of Maine from closing down a debtor’s plant that was polluting a river in violation of the State’s environmental protection laws. H. R. Rep. No. 95-595, pp. 174-175 (1977).
Section 959(b) provides:
“Except as provided in section 1166 of title 11, a trustee, receiver or manager appointed in any cause pending in any court of the United States, including a debtor in possession, shall manage and operate the property in his possession as such trustee, receiver or manager according to the requirements of the valid laws of the State in which such property is situated, in the same manner that the owner or possessor thereof would be bound to do if in possession thereof.”
Congress eliminated the small generator exception and subjected many more facilities to the regulations. Pub. L. 98-616, 98 Stat. 3221, 3248-3272 (codified at 42 U. S. C. § 6921(d) (1982 ed., Supp. III)). Another provision automatically broadens the Act’s coverage by automatically assigning a hazardous rating to substances that the Environmental Protection Agency does not classify by a set deadline. 98 Stat. 3227-3231 (codified at 42 U. S. C. §§6924(d), (e), (f)(3), (g)(6) (1982 ed., Supp. III)). Amended enforcement provisions allow more citizen suits, 98 Stat. 3271-3272 (codified at 42 U. S. C. § 6973 (1982 ed., Supp. Ill)), and authorize administrative orders or suits to compel “corrective action” after a leak has occurred. 98 Stat. 3257-3258 (codified at 42 U. S. C. § 6928(h) (1982 ed., Supp. III)).
This exception to the abandonment power vested in the trustee by § 554 is a narrow one. It does not encompass a speculative or indeterminate future violation of such laws that may stem from abandonment. The abandonment power is not to be fettered by laws or regulations not reasonably calculated to protect the public health or safety from imminent and identifiable harm.