What follows is an opinion from the Supreme Court of the United States. Your task is to identify the federal agency involved in the administrative action that occurred prior to the onset of litigation. If the administrative action occurred in a state agency, respond "State Agency". Do not code the name of the state. The administrative activity may involve an administrative official as well as that of an agency. If two federal agencies are mentioned, consider the one whose action more directly bears on the dispute;otherwise the agency that acted more recently. If a state and federal agency are mentioned, consider the federal agency. Pay particular attention to the material which appears in the summary of the case preceding the Court's opinion and, if necessary, those portions of the prevailing opinion headed by a I or II. Action by an agency official is considered to be administrative action except when such an official acts to enforce criminal law. If an agency or agency official "denies" a "request" that action be taken, such denials are considered agency action. Exclude: a "challenge" to an unapplied agency rule, regulation, etc.; a request for an injunction or a declaratory judgment against agency action which, though anticipated, has not yet occurred; a mere request for an agency to take action when there is no evidence that the agency did so; agency or official action to enforce criminal law; the hiring and firing of political appointees or the procedures whereby public officials are appointed to office; attorney general preclearance actions pertaining to voting; filing fees or nominating petitions required for access to the ballot; actions of courts martial; land condemnation suits and quiet title actions instituted in a court; and federally funded private nonprofit organizations.

Opinion:
CUYAHOGA VALLEY RAILWAY CO. v. UNITED TRANSPORTATION UNION et al.
No. 84-1634.
Decided November 4, 1985
Together with No. 86-170, Brock, Secretary of Labor v. United Transportation Union et al., also on petition for certiorari to the same court.
Per Curiam.
The Secretary of Labor is authorized to inspect work sites to uncover noncompliance with the Occupational Safety and Health Act. 29 U. S. C. § 657(a). If, as a result of such an inspection, the Secretary discovers a violation of the Act, he is authorized to issue a citation to the employer fixing a reasonable time for the abatement of the violation, § 658(a), and assessing a penalty for the violation. § 666. The employer then has 15 days in which to contest the citation. § 659(a). Similarly, employees have 15 days in which to challenge as unreasonable “the period of time fixed in the citation for the abatement of the violation.” § 659(c). See generally Whirlpool Corp. v. Marshall, 445 U. S. 1, 9, n. 11 (1980). The statute and rules of the Occupational Safety and Health Review Commission also permit affected employees to participate as parties in any hearing in which the employer contests the citation. 29 U. S. C. § 659(c); 29 CFR § 2200.20(a) (1985).
If an employer contests the citation, and the Secretary intends to seek its enforcement, the Secretary must file a complaint with the Commission within 20 days, and the employer must file an answer within 15 days. 29 CFR § 2200.33 (1985). Once these pleadings are filed, a hearing to determine the validity of the citation will be held before an administrative law judge (ALJ), with discretionary review by the Commission. 29 U. S. C. §§ 659(c), 661(j).
In the present cases, the Secretary cited Cuyahoga Valley Railway Company for a violation of the Act. Cuyahoga contested the citation, the Secretary filed a complaint with the Commission, and Cuyahoga filed an answer. Respondent United Transportation Union, which represents Cuyahoga employees, properly moved to intervene in the proceedings. At the hearing, however, the Secretary moved to vacate the citation on the ground that the Federal Railway Administration, not the Secretary, had jurisdiction over the relevant safety conditions. Despite the Union’s objection, the ALJ granted the Secretary’s motion and vacated the citation. Thereafter, the Commission directed review of the ALJ’s order. The Secretary promptly objected to this action, asserting that part of the citation involved matters beyond the reach of the Act and that additional portions of the citation did not warrant litigation because of the state of the evidence. He also stated that the record before the Commission was inadequate to resolve the issue posed. Some six years later, the Commission rejected this submission and remanded the case to the ALJ for consideration of the Union’s objections.
The Court of Appeals for the Sixth Circuit affirmed the Commission’s holding that it could review the Secretary’s decision to withdraw a citation. Donovan v. United Transportation Union, 748 F. 2d 340 (1984). The court recognized that the Secretary “has the sole authority to determine whether to prosecute” a violation of the Act. Id., at 343. Here, however, the court found that the Secretary “had already made the decision to prosecute by filing a complaint and that complaint had been answered at the time the Secretary attempted to withdraw the citation.” Ibid. Because the “adversarial process was well-advanced at the time the Secretary attempted to withdraw the citation,” the court reasoned that the Commission, “as the adjudicative body, had control of the case and the authority to review the Secretary’s withdrawal of the citation.” Ibid.
Contrary to the Sixth Circuit’s decision, eight other Courts of Appeals have held that the Secretary has unreviewable discretion to withdraw a citation charging an employer with violating the Occupational Health and Safety Act. Donovan v. Allied Industrial Workers (Midland), 760 F. 2d 783, 785 (CA7 1985); Donovan v. Local 962, International Chemical Workers Union (Englehard), 748 F. 2d 1470, 1473 (CA11, 1984); Donovan v. International Union, Allied Industrial Workers (Whirlpool), 722 F. 2d 1415, 1422 (CA8 1983); Donovan v. United Steelworkers of America (Monsanto), 722 F. 2d 1158, 1160 (CA4 1983); Donovan v. Oil, Chemical and Atomic Workers International (American Petrofina), 718 F. 2d 1341, 1352-1353 (CA5 1983), cert. denied, 466 U. S. 971 (1984); Donovan v. Occupational Safety and Health Review Comm’n (Mobil Oil), 713 F. 2d 918, 926-927 (CA2 1983); Oil, Chemical and Atomic Workers International v. Occupational Safety and Health Comm’n (American Cynamid), 217 U. S. App. D. C. 137, 144-145, 671 F. 2d 643, 650-651, cert. denied, 459 U. S. 905 (1982); Marshall v. Sun Petroleum Products Co., 622 F. 2d 1176, 1187 (CA3), cert. denied, 449 U. S. 1061 (1980). We agree with the decisions of these courts.
It is apparent that the Court of Appeals’ decision is inconsistent with the detailed statutory scheme which contemplates that the rights created by the Act are to be protected by the Secretary. See Atlas Roofing Co. v. Occupational Safety and Health Comm’n, 430 U. S. 442, 444-447 (1977); Mobil Oil, supra, at 927; Sun Petroleum Products, supra, at 1187. It is also clear that enforcement of the Act is the sole responsibility of the Secretary. Oil, Chemical and Atomic Workers International v. Occupational Safety and Health Comm’n, supra, at 143, 671 F. 2d, at 649. It is the Secretary, not the Commission, who sets the substantive standards for the workplace, and only the Secretary has the authority to determine if a citation should be issued to an employer for unsafe working conditions, 29 U. S. C. §658. A necessary adjunct of that power is the authority to withdraw a citation and enter into settlement discussions with the employer. Whirlpool, supra, at 1420; Mobil Oil, supra, at 927. The Commission’s function is to act as a neutral arbiter and determine whether the Secretary’s citations should be enforced over employee or union objections. Its authority plainly does not extend to overturning the Secretary’s decision not to issue or to withdraw a citation.
The Sixth Circuit’s conclusion that the Commission can review the Secretary’s decision to withdraw a citation would discourage the Secretary from seeking voluntary settlements with employers in violation of the Act, thus unduly hampering the enforcement of the Act. Whirlpool, supra, at 1420; Mobil Oil, supra, at 927. Such a procedure would also allow the Commission to make both prosecutorial decisions and to serve as the adjudicator of the dispute, a commingling of roles that Congress did not intend. Whirlpool, supra, at 1419; Mobil Oil, supra, at 930-931; Sun Petroleum Products, supra, at 1187. Indeed, the Commission itself was created to avoid giving the Secretary both prosecutorial and adjudicatory powers. See generally Senate Committee on Labor and Public Welfare, Subcommittee on Labor, 92d Cong., 1st Sess., Legislative History of the Occupational Safety and Health Act of 1970 (S. 2193, Pub. L. 91-596) (Comm. Print 1971). Accord, Whirlpool, supra, at 1419; Mobil Oil, supra, at 930-931, and n. 21. The other Courts of Appeals to address this problem have recognized the distinct roles of the Secretary and the Commission and accordingly have acknowledged that the Secretary’s decision to withdraw a citation against an employer under the Act is not reviewable by the Commission. Based on these considerations, the petitions for certiorari are granted, and the judgment of the Court of Appeals is
Reversed.
Justice Brennan and Justice Blackmun dissent from summary disposition. They would grant certiorari and set the cases for oral argument.
Justice Marshall dissents from this summary disposition, which has been ordered without affording the parties prior notice or an opportunity to file briefs on the merits. See Maggio v. Fulford, 462 U. S. 111, 120-121 (1983) (Marshall, J., dissenting); Wyrick v. Fields, 459 U. S. 42, 51-52 (1982) (Marshall, J., dissenting).
Vacating the citation thus did not rest solely on jurisdictional grounds. Nor did the Court of Appeals’ decision sustaining the Commission’s order focus on jurisdiction. Its holding would permit review by the Commission of the Secretary’s withdrawal of any citation, whatever the reason, provided the adversarial process was sufficiently advanced to vest control in the Commission. For these reasons and because the issue relates to the statutory division of authority between the Secretary and the Commission, rather than the question of judicial review of administrative action, the cases do not pose the question whether an agency’s decision, resting on jurisdictional concerns, not to take enforcement action is presumptively immune from judicial review under the Administrative Procedure Act, 5 U. S. C. § 701(a)(2). See Heckler v. Chaney, 470 U. S. 821, 833, n. 4 (1985).
The Court of Appeals also relied to some extent on the position of the Commission as to the scope of its powers. The Commission, however, has since revised its view and now declines to review the Secretary’s dismissal of a citation. Pan American World Airways, Inc., 1984 OSHD ¶26,920; American Bakeries Co., 1984 OSHD ¶26,951; Copperweld Steel Co., 1984 OSHD ¶ 26,956.

Question: What is the agency involved in the administrative action?

Choices:
Army and Air Force Exchange Service
Atomic Energy Commission
Secretary or administrative unit or personnel of the U.S. Air Force
Department or Secretary of Agriculture
Alien Property Custodian
Secretary or administrative unit or personnel of the U.S. Army
Board of Immigration Appeals
Bureau of Indian Affairs
Bureau of Prisons
Bonneville Power Administration
Benefits Review Board
Civil Aeronautics Board
Bureau of the Census
Central Intelligence Agency
Commodity Futures Trading Commission
Department or Secretary of Commerce
Comptroller of Currency
Consumer Product Safety Commission
Civil Rights Commission
Civil Service Commission, U.S.
Customs Service or Commissioner or Collector of Customs
Defense Base Closure and REalignment Commission
Drug Enforcement Agency
Department or Secretary of Defense (and Department or Secretary of War)
Department or Secretary of Energy
Department or Secretary of the Interior
Department of Justice or Attorney General
Department or Secretary of State
Department or Secretary of Transportation
Department or Secretary of Education
U.S. Employees' Compensation Commission, or Commissioner
Equal Employment Opportunity Commission
Environmental Protection Agency or Administrator
Federal Aviation Agency or Administration
Federal Bureau of Investigation or Director
Federal Bureau of Prisons
Farm Credit Administration
Federal Communications Commission (including a predecessor, Federal Radio Commission)
Federal Credit Union Administration
Food and Drug Administration
Federal Deposit Insurance Corporation
Federal Energy Administration
Federal Election Commission
Federal Energy Regulatory Commission
Federal Housing Administration
Federal Home Loan Bank Board
Federal Labor Relations Authority
Federal Maritime Board
Federal Maritime Commission
Farmers Home Administration
Federal Parole Board
Federal Power Commission
Federal Railroad Administration
Federal Reserve Board of Governors
Federal Reserve System
Federal Savings and Loan Insurance Corporation
Federal Trade Commission
Federal Works Administration, or Administrator
General Accounting Office
Comptroller General
General Services Administration
Department or Secretary of Health, Education and Welfare
Department or Secretary of Health and Human Services
Department or Secretary of Housing and Urban Development
Administrative agency established under an interstate compact (except for the MTC)
Interstate Commerce Commission
Indian Claims Commission
Immigration and Naturalization Service, or Director of, or District Director of, or Immigration and Naturalization Enforcement
Internal Revenue Service, Collector, Commissioner, or District Director of
Information Security Oversight Office
Department or Secretary of Labor
Loyalty Review Board
Legal Services Corporation
Merit Systems Protection Board
Multistate Tax Commission
National Aeronautics and Space Administration
Secretary or administrative unit or personnel of the U.S. Navy
National Credit Union Administration
National Endowment for the Arts
National Enforcement Commission
National Highway Traffic Safety Administration
National Labor Relations Board, or regional office or officer
National Mediation Board
National Railroad Adjustment Board
Nuclear Regulatory Commission
National Security Agency
Office of Economic Opportunity
Office of Management and Budget
Office of Price Administration, or Price Administrator
Office of Personnel Management
Occupational Safety and Health Administration
Occupational Safety and Health Review Commission
Office of Workers' Compensation Programs
Patent Office, or Commissioner of, or Board of Appeals of
Pay Board (established under the Economic Stabilization Act of 1970)
Pension Benefit Guaranty Corporation
U.S. Public Health Service
Postal Rate Commission
Provider Reimbursement Review Board
Renegotiation Board
Railroad Adjustment Board
Railroad Retirement Board
Subversive Activities Control Board
Small Business Administration
Securities and Exchange Commission
Social Security Administration or Commissioner
Selective Service System
Department or Secretary of the Treasury
Tennessee Valley Authority
United States Forest Service
United States Parole Commission
Postal Service and Post Office, or Postmaster General, or Postmaster
United States Sentencing Commission
Veterans' Administration or Board of Veterans' Appeals
War Production Board
Wage Stabilization Board
State Agency
Unidentifiable
Office of Thrift Supervision
Department of Homeland Security
Board of General Appraisers
Board of Tax Appeals
General Land Office or Commissioners
NO Admin Action
Processing Tax Board of Review

Answer: 91