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:
ANDERSON, DIRECTOR, CALIFORNIA DEPARTMENT OF SOCIAL SERVICES, et al. v. GREEN et al.
No. 94-197.
Argued January 17, 1995
Decided February 22, 1995
Theodore Garelis, Deputy Attorney General of California, argued the cause for petitioners. With him on the briefs were Daniel E. Lungren, Attorney General, Charlton G. Holland III, Assistant Attorney General, Dennis Eckhart, Supervising Deputy Attorney General, and Andrea Lynn Hoch, Deputy Attorney General.
Kathleen M. Sullivan argued the cause for respondents. With her on the brief were Sarah E. Kurtz, Hope G. Nakamura, Peter H Reid, Mark D. Rosenbaum, Grace A. Galligher, and Steven Shapiro.
Briefs of amici curiae urging reversal were filed for Minnesota et al. by Hubert H. Humphrey III, Attorney General of Minnesota, and Jocelyn F. Olson, Assistant Attorney General, joined by the Attorneys General for their respective jurisdictions as follows: Robert A. Butterworth of Florida, Robert A. Marks of Hawaii, and Ernest D. Preate, Jr., of Pennsylvania; for the Pacific Legal Foundation by Ronald A. Zumbrun, Anthony T. Caso, and Deborah J. La Fetra; and for the Washington Legal Foundation et al. by Daniel J. Popeo and David A. Price.
Briefs of amici curiae urging affirmance were filed for the American Bar Association by George E. Bushnell, Jr., Paul M. Smith, and Marc Goldman; for Catholic Charities U. S. A. et al. by Daniel Marcus; for Law Professors by Jonathan D. Varat; for the National Welfare Rights and Reform Union by Timothy J. Casey and Christopher D. Lamb; and for the NOW Legal Defense and Education Fund et al. by Martha F. Davis and Deborah A. Ellis.
William Perry Pendley filed a brief for the Mountain States Legal Foundation et al. as amici curiae.
Per Curiam.
Under Aid to Families With Dependent Children (AFDC), 49 Stat. 627, as amended, 42 U. S. C. § 601 et seq., the Federal Government partially reimburses States for welfare programs that either comply with all federal prescriptions or receive a waiver from the Secretary of Health and Human Services (HHS). 42 U. S. C. § 1315. California seeks to change its AFDC program by limiting new residents, for the first year they live in California, to the benefits paid in the State from which they came. See Cal. Welf. & Inst. Code Ann. §11450.03 (West Supp. 1994). Green and other new residents who receive AFDC benefits challenged the constitutionality of this California statute in a federal court action; they maintain that the payment differential between new and long-term residents burdens interstate migration and thus violates the right to travel recognized in Shapiro v. Thompson, 394 U. S. 618 (1969), and its progeny. The United States District Court for the Eastern District of California enjoined the payment differential, 811 F. Supp. 516, 523 (1993), and the United States Court of Appeals for the Ninth Circuit affirmed, 26 F. 3d 95 (1994). We granted California’s petition for certiorari. Post, p. 922. We now find, however, that no justiciable controversy is before us, because the case in its current posture is not ripe.
The California statute provides that the payment differential shall not take effect absent receipt by the State of an HHS waiver. See Cal. Welf. & Inst. Code Ann. § 11450.03(b) (West Supp. 1994). HHS originally granted a waiver, which was in effect when the District Court and Court of Appeals ruled. But “ripeness is peculiarly a question of timing,” and “it is the situation now rather than the situation at the time of the [decision, under review] that must govern.” Regional Rail Reorganization Act Cases, 419 U. S. 102, 140 (1974). After the Court of Appeals ruled in this case, it vacated the HHS waiver in a separate proceeding, concluding that the Secretary had not adequately considered objections to California’s program. Beno v. Shalala, 30 F. 3d 1057, 1073-1076 (CA9 1994). The Secretary did not seek this Court’s review of the Beno decision. California acknowledges that even if it prevails here, the payment differential will not take effect. Tr. of Oral Arg. 3-6. Absent favorable action by HHS on a renewed application for a waiver, California will continue to treat Green and others similarly situated the same way it treats long-term California residents. The parties have no live dispute now, and whether one will arise in the future is conjectural. See Hall v. Beals, 396 U. S. 45 (1969) (per curiam) (after this Court noted probable jurisdiction, Colorado Legislature reduced to two months challenged six-month residency requirement for voting in Presidential elections; revival of controversy consequently became too speculative to warrant Court’s passing on substantive issues).
In view of the impediment to dispositive adjudication, we direct the vacation of prior judgments in this case. As we explained earlier this Term, in deciding whether to disturb prior judgments in a case rendered nonjusticiable, we have inquired, pivotally, “whether the party seeking relief from the judgment below caused the [nonjusticiability] by voluntary action.” U. S. Bancorp Mortgage Co. v. Bonner Mall Partnership, ante, at 25. Unlike settlement, see ibid., or a losing party’s decision to forgo appeal, see Karcher v. May, 484 U. S. 72, 83 (1987), California’s loss of the federal approval necessary to implement its program was not voluntary. Vacatur is appropriate, therefore, to “clea[r] the path for future relitigation of the issues between the parties and [to] eliminat[e] a judgment, review of which was prevented through happenstance.” United States v. Munsingwear, Inc., 340 U. S. 36, 40 (1950).
Accordingly, the judgment of the United States Court of Appeals is vacated, and the ease is remanded to that court with directions to order the vacation of the District Court’s judgment and the dismissal of the case.
It is so ordered.

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: 62