0 L agencies in their operations is hereby transterred, without 2 reimbursement, to the American Samoa government. Sec. 201. (a) Section 3 and section 5 of the Act entitled BD “An Act to provide for the rehabilitation of Guam, and for other purposes” (Public Law 88-170; 77 Stat. 302) are 1 FO TITLE U—GUAM hereby repealed. wo (b) The Act entitled ‘‘An Act to provide for the rehabili- co | tation of Guam, and for other purposes’ is amended by adding at the end thereof the following new section: “Sec. 7. The government of Guam shall not be liable to the United States on and after the effective date of this section for repayment of any amount appropriated under this Act which was not repaid to the United States hefore such date.”’. TITLi LI—NORTHERN MARIANA ISLANDS Sec. 301. (a)(1) For grants to the government of the Northern Mariana Islands for the rehabilitation, upgrading, and construction of public facilities, there is hereby authorized to be appropriated to the Seerctary of the Interior (hereinafter in this Act referred to as the “Seeretary’) $10,000,000 for fiscal year 1981 and therealter, plus or minus such amounts, if any, as may be justified hy reason of ordinary fluctuations in construction costs from October 1980