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:
ALSTATE CONSTRUCTION CO. v. DURKIN, SECRETARY OF LABOR.
No. 296.
Argued February 2-3, 1953.
Decided March 9, 1953.
Samuel A. Schreckengaust, Jr. argued the cause for petitioner. With him on the brief was Gilbert Nurick.
Bessie Margolin argued the cause for respondent. With her on the brief were Solicitor General Cummings and William S. Tyson.
Charles A. Horsky, W. Crosby Roper, Jr. and Amy Ruth Mahin filed a brief for the National Sand & Gravel Association, as amicus curiae, urging reversal.
Mr. Justice Black
delivered the opinion of the Court.
Section 7 (a) of the Fair Labor Standards Act requires employers to pay each employee covered by the Act not less than one and one-half times his regular pay rate for every hour worked in excess of a forty-hour week; § 11 (c) requires employers to keep appropriate employment records. Employees covered are defined as those “engaged in commerce or in the production of goods for commerce.” We have held that employees repairing interstate roads or railroads are “engaged in commerce” within the meaning of that clause of § 7 (a). The question presented in this case is whether employees who work off such roads in the production of materials to repair them are engaged “in the production of goods for commerce” within the meaning of § 7 (a).
The Wage and Hour Administrator sued in District Court to enjoin the petitioner Alstate Construction Company from violating the overtime and record-keeping provisions of the Act. The District Court found: Al-state is a Pennsylvania road contractor that reconstructs and repairs roads, railroads, parkways and like facilities in that state. The company also manufactures at three Pennsylvania plants a bituminous concrete road surfacing mixture called amesite made from materials either bought or quarried in Pennsylvania. Most of it is applied to Pennsylvania roads either by Alstate’s own employees or by Alstate’s customers. Eighty-five and one-half percent of Alstate’s work here involved was done on interstate roads, railroads, or for Pennsylvania companies producing goods for interstate commerce, and 14%% was done on projects that did not relate to interstate commerce. Alstate made no attempt to segregate payments to its employees on the basis of whether their work involved interstate or intrastate activities.
The District Court held that all of Alstate’s employees were covered by the Afet and granted the injunction prayed. 95 F. Supp. 585. The Court of Appeals for the Third Circuit affirmed, holding that those employees of Alstate who worked on roads were “in commerce,” and that its “off-the-road” plant employees were producing road materials “for commerce.” 195 F. 2d 577. On similar facts, the Court of Appeals for the Eighth Circuit applied the Act to “off-the-road” employees. Tobin v. Johnson, 198 F. 2d 130. An opposite result was reached by the Tenth Circuit in E. C. Schroeder Co. v. Clifton, 153 F. 2d 385, and the Supreme Court of Pennsylvania in Thomas v. Hempt Bros., 371 Pa. 383, 89 A. 2d 776. To settle this question we granted certiorari in this and the Hempt Bros. case. 344 U. S. 895.
Amesite is produced in Pennsylvania for use on Pennsylvania roads. None of it is manufactured with a purpose to ship it across state lines. For this reason, so Alstate contends, amesite is not produced “for commerce.” Obviously, acceptance of this contention would require us to read “production of goods for commerce” as though written “production of goods for transportation in commerce” — that is, across state lines. Such limiting language did appear in the bill as it passed the Senate, but Congress left it out of the Act as passed. Of course production of “goods” for the purpose of shipping them across state lines is production “for commerce.” But we could not hold — consistently with Overstreet v. North Shore Corp., 318 U. S. 125, and Pedersen v. Fitzgerald Construction Co., 318 U. S. 740 — that the only way to produce goods “for commerce” is to produce them for transportation across state lines.
In the Overstreet and Pedersen cases, supra, we had to decide whether employees engaged in repairing interstate roads and railroads were “in commerce.” In Over-street we pointed out that interstate roads and railroads are indispensable “instrumentalities” in the carriage of persons and goods that move in interstate commerce. We then held that because roads and railroads are in law and in fact integrated and indispensable parts of our system of commerce among the states, employees repairing them are “in commerce.” Consequently he who serves interstate highways and railroads serves commerce. By the same token he who produces goods for these indispensable and inseparable parts of commerce produces goods for commerce. We therefore conclude that Al-state’s off-the-road employees were covered by the Act because engaged in “production of goods for commerce.”
It is contended that we should not construe the Act as covering the “off-the-road” employees because it was given a contrary interpretation by its administrators from 1938 until 1945. During these first years after the Act’s passage the administrator did take such a position. But more experience with the Act together with judicial construction of its scope convinced its administrators that the first interpretation was unjustifiably narrow. He therefore publicly announced that off-the-road employees like these were protected by the Act. The new interpretation was reported to congressional committees on a number of occasions. Interested employers severely criticized the administrator’s changes. Specific amendments were urged to neutralize his interpretation. Such neutralizing amendments were suggested to congressional committees by the National Sand and Gravel Association which has filed a brief before us as amicus curiae. Instead of adopting any of the suggestions to undermine the administrator’s interpretation, Congress in a 1949 amendment to the Fair Labor Standards Act provided that all past orders, regulations and interpretations of the administrator should remain in effect “except to the extent that any such order, regulation, interpretation, . . . may be inconsistent with the provisions of this Act, or may from time to time be amended, modified, or rescinded by the Administrator . ...”
We decline to repudiate an administrative interpretation of the Act which Congress refused to repudiate after being repeatedly urged to do so.
There is an objection to the scope of the injunction, but we are satisfied with the Court of Appeals’ treatment of this contention.
Affirmed.
52 Stat. 1060, as amended, 63 Stat. 910, 912-913, 29 U. S. C. §§ 207 (a), 211 (c).
Overstreet v. North Shore Corp., 318 U. S. 125; Pedersen v. Fitzgerald Construction Co., 318 U. S. 740, reversing 288 N. Y. 687, 43 N. E. 2d 83, on the authority of Overstreet v. North Shore Corp., supra.
81 Cong. Rec. 7957.
Fleming v. Atlantic Co., 40 F. Supp. 654, affirmed sub nom. Atlantic Co. v. Walling, 131 F. 2d 518; Lewis v. Florida Power & Light Co., 154 F. 2d 751; Southern United Ice Co. v. Hendrix, 153 F. 2d 689; Chapman v. Home Ice Co., 136 F. 2d 353.
See for illustration Hearings before Subcommittee No. 4 of House Committee on Education and Labor on H. R. 40, 80th Cong., 1st Sess. 1374-1375.
63 Stat. 910, 920.

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: 70