PUBLIC LAW 99-335—JUNE 6, 1986
100 STAT. 607
(2) Any refund payable to an individual as a result of paragraph (1) shall be paid out of funds of the appropriate retirement system. (3) For purposes of this subsection, the term "retirement system" means a covered retirement system as defined by section 203(a)(2) of the Federal Employees' Retirement Contribution Temporary Adjustment Act of 1983 (97 Stat. 1107; 5 U.S.C. 8331 note). SEC. 306. APPLICABILITY TO THE UNITED STATES POSTAL SERVICE.
Section 1005(d) of title 39, United States Code, is amended to read as follows: "(d) Officers and employees of the Postal Service (other than the Governors) shall be covered by chapters 83 and 84 of title 5. The 5 USC 8301 Postal Service shall withhold from pay and shall pay into the Civil et seq.; ante, Service Retirement and Disability Fund the amounts specified in or P ^ '• determined under such chapter 83 and subchapter II of such chapter 84, respectively. The Postal Service shall pay into the Federal Retirement Thrift Savings Fund the amounts specified in or determined under subchapters III and VII of such chapter 84.". SEC. 307. USE OF "NORMAL-COST PERCENTAGE".
5 USC 8401 note.
Notwithstanding any other provision of law, the normal-cost percentage (as defined by section 8401(23) of title 5, United States Code, as added by this Act) of the Federal Employees' Retirement System shall be used to value the cost of the System for all purposes in which the cost of the System is required to be determined by the Federal Government, including any comparisons between the cost of performing commercial activities under contract with commercial sources and the cost of performing those activities using Government facilities and personnel. SEC. 308. RETIREMENT STUDY.
(a) STUDY AND PLAN.—The Secretary of Defense and Secretary of Transportation shall conduct a study of the retirement systems provided for employees of nonappropriated fund instrumentalities of the United States under their respective jurisdictions and shall develop a feasible plan or plans to provide portability of vested retirement benefits among such retirement systems and other Federal Government retirement systems. (b) REPORT.—Not later than 90 days after the date of enactment of this Act, the Secretary of Defense and Secretary of Transportation shall transmit a report to the Congress describing the plan or plans developed pursuant to subsection (a) and the anticipated schedule for the implementation of such plan or plans. SEC. 309. REPEAL OF AUTOMATIC TRANSFER PROVISION.
Section 207 of the Federal Employees' Retirement Contribution Temporary Adjustment Act of 1983 (97 Stat. 1111; 5 U.S.C. 8331 note) is repealed. SEC. 310. DISCLOSURE OF RETURN INFORMATION.
(a) IN GENERAL.—Subsection (1) of section 6103 of the Internal Revenue Code of 1954 (relating to disclosure of returns and return information for purposes other than tax administration) is amended by adding at the end thereof the following new paragraph: "(12) DISCLOSURE OF RETURN INFORMATION TO CARRY OUT FEDERAL EMPLOYEES' RETIREMENT SYSTEM.—
"(A) IN GENERAL.—The Commissioner of Social Security shall, on written request, disclose to the Office of Personnel
26 USC 6103.
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