66
STAT.]
PUBLIC LAW 470-JULY 9, 1952
455
GENERAL ADMINISTRATIVE EXPENSES
For expenses necessary for general administration of the Bureau of Mines, including such expenses in the regional offices, $1,278,000. ADMINISTRATIVE PROVISIONS
Appropriations and funds available to the Bureau of Mines may be expended for purchase of not to exceed seventy-five passenger motor vehicles for replacement only; providing transportation services in isolated areas for employees, student dependents of employees, and other pupils, and such activities may be financed under cooperative arrangements; temporary and emergency contracts for personal services and employment of persons without regard to civil-service regulations as required in the conduct of programs for the control of fires in inactive coal deposits and flood prevention in anthracite mines; 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 power produced in the operation of the power plant of the Bureau of Mines at Louisiana, Missouri, in excess of the Bureau's needs may be sold to non-Federal purchasers, but the expenses of the Bureau in the production and sale of such excess power shall not exceed the total amount of such sales, and expenditures for the production of excess power shall not be deemed a charge against the total appropriations authorized by the Synthetic Liquid Fuels Act, as amended: Provided further, That the sums made available for the current fiscal year to the Departments of the Army, Navy, and Air 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 PAKK SERVICE M A N A G E M E N T A N D PROTECTION
For expenses necessary for the management and protection of the areas and facilities administered by the National P a r k 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 Kiver B a s i n); $8,791,000. 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, trails, buildings, utilities, and other physical facilities essential to the operation of areas administered pursuant to law by the National Park Service, $8,004,000.
A c c e p t a n c e of lands, etc. Sale of power to n o n-Federal p u rchasers.
58 Stat. 190. 30 USC 321-325. Transfer of funds.
43 Stat. 1111.
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