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:
RALSTON PURINA CO. et al. v. LOUISVILLE & NASHVILLE RAILROAD CO. et al.
No. 75-1015.
Decided June 14, 1976
Per Curiam.
This is an appeal from the judgment of a three-judge District Court setting aside and annulling a decision and order of the Interstate Commerce Commission. Louisville & Nashville R. Co. v. United States, 397 F. Supp. 607 (WD Ky. 1975).
In 1973, the railroads in southern territory, which lies south of the Ohio River and east of the Mississippi, proposed new tariffs changing the method of calculating the through rates on vegetable oil, cake or meal, and related articles, which were subject to transit privileges at various points where animal, fish, and poultry feed using these ingredients was made and transshipped. Certain large feed manufacturers protested. The Commission found that the net effect of the new tariffs would be to increase the through rates on the articles involved and that the railroads had “not presented probative evidence in justification” of the new tariffs. Based on the testimony and evidence presented by the protestante the Commission found “strong support on this record for concluding that these shippers will divert a considerable portion of their feed traffic, from railroad to trucks, with the establishment of the proposed rule.” The result, the Commission found, would be “a net loss of revenue to the [railroads] despite the assessment of the higher rates and charges and thus will be self-defeating.” The Commission concluded that the railroads had not met their burden of proof that the proposed tariffs were just and reasonable under § 15 of the Interstate Commerce Act, 24 Stat. 384, as amended, 49 U. S. C. §15(7), and required that the railroads cancel the schedule. 346 I. C. C. 579, 587-588 (1973).
The District Court set aside and annulled the Commission order for want of substantial evidence to support it. The District Court considered the shippers’ evidence mere conjecture and self-serving and could not accept the Commission’s conclusion that the railroads would lose revenue from the new tariffs. It also thought it “un-controverted” that “the railroads have incurred a loss of revenue from the transportation of meal,” and therefore “clearly established that if there should be a diversion of meal traffic as predicted by the shippers, the carriers would actually be in a better financial position than at present.” 397 F. Supp., at 610.
We reverse the judgment of the District Court. Con-cededly, there was detailed evidence with respect to the anticipated traffic diversion which the Commission credited and thought strongly supported its conclusion. The District Court exceeded its function in reweighing the testimony, which is primarily the task of the Commission. Alton R. Co. v. United States, 315 U. S. 15, 23-24 (1942); Illinois C. R. Co. v. Norfolk & W. R. Co., 385 U. S. 57, 69 (1966). On the record before it, the District Court also erred in differing with the Commission and agreeing with the railroads with respect to the impact of the new tariffs on railroad revenue. The court relied on evidence which showed only that under the old rates the railroads sustained a loss on feed outbound from the transit points and which, as a railroad witness testified, Comm’n Tr. 28-29, did not relate to the net gain or loss on inbound meal shipments or on the through movement when both legs were considered together.
Reversed.
Mr. Justice Powell took no part in the consideration or decision of this case.

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: 65