Page:United States Statutes at Large Volume 70.djvu/318

 262

43 Stat. 1111.

PUBLIC LAW 573-JUNE 13. 1956

[TO S T A T,

isolated areas for employees, student dependents of employees, and other pupils, and such activities may be financed under cooperative arrangements; purchase and bestowal of certificates and trophies in connection with mine rescue and first-aid work: Provided, That the Secretary is authorized to accept lands, buildings, equipment, and other contributions from public and private sources and to prosecute projects in cooperation with other agencies, Federal, State, or private: Provided further, That the sums made available for the current fiscal year to the Departments of the Army, Navy, and A i r Force for the acquisition of helium from the Bureau of Mines shall be transferred to the Bureau of Mines, and said sums, together with all other payments to the Bureau of Mines for helium, shall be credited to the special helium production fund, established pursuant to the Act of March 3, 1925, as amended (50 U.S.C. 164 (c)): Provided further, That the Bureau of Mines is authorized, during the current fiscal year, to sell directly or through any Government agency, including corporations, any metal or mineral product that may be manufactured in pilot plants operated by the Bureau of Mines, and the proceeds of such sales shall be covered into the Treasury as miscellaneous receipts. NATIONAL PARK

SERVICE

MANAGEMENT AND PROTECTION

For expenses necessary for the management and protection of the areas and facilities administered by the National Park Service, including protection of lands in process of condemnation; and for plans, investigations, and studies of the recreational resources (exclusive of preparation of detail plans and working drawings) and archaeological values in river basins of the United States (except the Missouri Eiver B a s i n); $11,562,000. M A I N T E N A N C E A N D REHABILITATION OF PHYSICAL FACILITIES

For expenses necessary for the operation, maintenance, and rehabilitation of roads (including furnishing special road maintenance service to defense trucking permittees on a reimbursable basis), trails, buildings, utilities, and other physical facilities essential to the operation of areas administered pursuant to law by the National Park Service, $10,158,000. CONSTRUCTION

37 Stat. 460.

For construction and improvement, without regard to the Act of August 24, 1912, as amended (16 U.S.C. 451), of buildings, utilities, and other physical facilities; and the acquisition of lands, interests therein, improvements, and water rights; to remain available until expended, $15,250,000, of which not to exceed $250,000 shall be available for the construction of additional school facilities at Grand Canyon National Park, Arizona. CONSTRUCTION

(LIQUIDATION OF CONTRACT AUTHORIZATION)

For liquidation of obligations incurred pursuant to authority contained in section 6 of the Federal-aid Highway Act of 1954 (68 Stat. 73), including acquisition of right-of-way for the eastern entrance road, Eocky Mountain National Park, Colorado, $29,800,000, to remain available until expended.

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