opinion: ARIZONA GOVERNING COMMITTEE FOR TAX DEFERRED ANNUITY AND DEFERRED COMPENSATION PLANS et al. v. NORRIS
  No. 82-52.
  Argued March 28, 1983 —
  Decided July 6, 1983
  John L. Endicott, Special Assistant Attorney General of Arizona, argued the cause for petitioners. With him on the briefs were Robert K. Corbin, Attorney General, and John L. Jones, Assistant Attorney General.
  Amy Jo Gittler argued the cause for respondent. With her on the brief was Neal J. Beets
  Briefs of amici curiae urging reversal were filed by Jim Smith, Attorney General, and Mitchell D. Franks, Assistant Attorney General, for the State of Florida; by Harry L. Dubrin, Jr., for the New York State Teachers’ Retirement System; by Erwin N. Griswold, Jack H. Blaine, and Edward J. Zimmerman for the American Council of Life Insurance; by Robert E. Williams, Douglas S. McDowell, and Monte B. Lake for the Equal Employment Advisory Council; by William R. Glendon, James B. Weidner, and James W. Paul for the Teachers Insurance and Annuity Association et al.; and by Spencer L. Kimball for the National Association of Insurance Commissioners.
  Briefs of amici curiae urging affirmance were filed by Lawrence White, Woodley B. Osborne, Joy L, Koletsky, Ralph S. Spritzer, and John L. Pottenger, Jr., for the American Association of University Professors et al.; by Mary L. Heen, Burt Neubome, Isabelle Katz Pinzler, Joan E. Bertin, and Charles S. Sims for the American Civil Liberties Union et al.; by J. Albert Woll, Marsha Berzon, Laurence Gold, and Winn Newman for the American Federation of Labor and Congress of Industrial Organizations et al.; by Jonathan R. Harkavy, Edward W. Kriss, and Nahomi Harkavy for the American Nurses’ Association; by Richard C. Dinkelspiel, Norman Redlich, William L. Robinson, Norman J. Chachkin, Beatrice Rosenberg, Richard T. Seymour, Jack Greenberg, James M. Nabrit III, and Barry L. Goldstein for the Lawyers’ Committee for Civil Rights Under Law et al.; and by Robert A. Jablon and Ron M. Landsman for the National Insurance Consumer Organization.
  Briefs of amici curiae were filed by Lawrence J. Latto, Stephen J. Hadley, and William D. Hager for the American Academy of Actuaries; and by Terry Rose Saunders for Eight Individual Actuaries.
  Per Curiam.
  Petitioners in this case administer a deferred compensation plan for employees of the State of Arizona. The respondent class consists of all female employees who are enrolled in the plan or will enroll in the plan in the future. Certiorari was granted to decide whether Title VII of the Civil Rights Act of 1964, 78 Stat. 253, as amended, 42 U. S. C. §2000e et seq. (1976 ed. and Supp. V), prohibits an employer from offering its employees the option of receiving retirement benefits from one of several companies selected by the employer, all of which pay lower monthly retirement benefits to a woman than to a man who has made the same contributions; and whether, if so, the relief awarded by the District Court was proper. 459 U. S. 904 (1982). The Court holds that this practice does constitute discrimination on the basis of sex in violation of Title VII, and that all retirement benefits derived from contributions made after the decision today must be calculated without regard to the sex of the beneficiary. This position is expressed in Parts I, II, and III of the opinion of Justice Marshall, post, at this page and 1076-1091, which are joined by Justice Brennan, Justice White, Justice Stevens, and Justice O’Connor. The Court further holds that benefits derived from contributions made prior to this decision may be calculated as provided by the existing terms of the Arizona plan. This position is expressed in Part III of the opinion of Justice Powell, post, at 1105, which is joined by The Chief Justice, Justice Blackmun, Justice Rehnquist, and Justice O’Connor. Accordingly, the judgment of the Court of Appeals is affirmed in part and reversed in part, and the case is remanded for further proceedings consistent with this opinion. The Clerk is directed to issue the judgment August 1, 1983.
  It is so ordered.
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