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:
WESTERN MARYLAND RAILWAY CO. v. ROGAN et al., CONSTITUTING THE STATE TAX COMMISSION OF MARYLAND.
No. 205.
Argued November 28-29, 1950.
Decided February 26, 1951.
William C. Purnell argued the cause and filed a brief for appellant.
Hall Hammond, Attorney General of Maryland, and Harrison L. Winter argued the cause and filed a brief for appellees.
Mr. Justice Douglas
delivered the opinion of the Court.
This is a companion case to Canton R. Co. v. Rogan, ante, p. 511. This appellant likewise challenges the validity under Art. I, § 10, cl. 2 of the Constitution of the application of the Maryland franchise tax to the extent that the gross receipts by which the tax is measured include revenues derived from the transportation of goods moving in foreign trade.
Western Maryland Railway Company is an interstate common carrier by rail with lines in Maryland, West Virginia and Pennsylvania. It operates several piers in the port of Baltimore for handling cargoes of coal, ores and general merchandise, as well as a grain elevator. A substantial proportion of Western Maryland’s freight traffic from and to these facilities consists of the transportation of goods imported into or to be exported from the United States.
The present case concerns the taxable years 1945 and 1946. For 1945 Western Maryland reported gross receipts of $33,156,236.74, of which the State Tax Commission, pursuant to the statutory formula, apportioned $13,219,822.62 to Maryland. For 1946 the amounts were $30,844,132.74 and $12,322,817.41 respectively. In subsequent amended returns Western Maryland excluded from taxable receipts the sums of $2,505,322.58 for 1945 and $5,405,559.44 for 1946. It claimed that these amounts represented revenues from the transportation over its lines of exports and imports and were therefore beyond the state’s power to tax. After a hearing, the Commission rejected this contention. Its assessment was sustained, and the case is here on appeal.
What we have said in Canton R. Co. v. Rogan, supra, is dispositive of this case. The present facts illustrate how wide a zone of tax immunity would be created if the contrary holding were made in the Canton R. Co. case. There we were dealing with the handling of exports and imports within a port. Here we have transportation of exports and imports to and from the port. If Maryland were required to grant tax immunity to the services involved in getting the exports to the port and the imports to their destination, so would any other State. The ultimate impact of such a holding is difficult to measure, since manifold services are involved in the movement of exports and imports within the country. Problems of this nature, like many problems in the law, involve the drawing of lines. So far as taxes on activities connected with bringing exports to or imports from the ship are concerned, we think the line must be drawn at the water’s edge. Whether loading and unloading would be exempt is a question we reserve.
Affirmed.
The Chief Justice took no part in the consideration or decision of this case.
[For opinion of Mr. Justice Jackson, joined by Mr. Justice Frankfurter, reserving judgment in this case and in No. 96, Canton R. Co. v. Rogan, see ante, p. 511.]
Md. Ann. Code (1943 Supp.), Art. 81, §§ 94% and 95.

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: 116