PUBLIC LAWS-CH. 754-JUNE 29, 1948 Klamath project, Oregon-California: For operation and mainte- Refunds to lessees nance, $217,000: Provided, That revenues received from the lease of marginal lands, Tule Lake division, shall be available for refunds to the lessees in such cases where it becomes necessary to make refunds because of flooding or other reasons within the terms of such leases; Columbia Basin project, Washington: Not to exceed $1,645,000 from power revenues shall be available for operation, maintenance, and replacements, including operation and maintenance of camp and other facilities turned over by construction contractors, and similar facilities and the furnishing of services related thereto; Yakima project, Washington: For operation and maintenance, $337,500: Provided, That not to exceed $25,000 from power revenues shall be available for operation and maintenance of the power system; Kendrick project, Wyoming: Not to exceed $206,250 from the power revenues shall be available for the operation and maintenance of the power system; Riverton project, Wyoming: For operation and maintenance, $93,700: Provided That not to exceed $57,212 from the power revenues shall be available for the operation and maintenance of the commercial system; Shoshone project, Wyoming: For operation and maintenance, $77,200: Provided, That not to exceed $104,800 from the power revenues shall be available for the operation and maintenance of the commercial system. REHABILITATION AND BET'ERMENT For rehabilitation and betterment of existing projects $1,500,000: Provided, That, at the discretion of the Secretary, repayment may be scheduled after the completion of repayment of existing obligations of the water users' organizations concerned. GENERAL PROVISIONS Limitation of expenditures: Under the provisions of this Act no greater sum shall be expended, nor shall the United States be obligated to expend during the fiscal year 1949, on any reclamation project appropriated for herein under the reclamation fund, an amount in excess of the sum herein appropriated therefor, nor shall the whole expenditures or obligations incurred for all of such projects for the fiscal year 1949 exceed the whole amount in the reclamation fund for the fiscal year; Interchange of appropriations: Ten per centum of the foregoing amounts for operation and maintenance projects shall be available interchangeably for expenditures on the reclamation projects named; but not more than 10 per centum shall be added to the amount appropriated for any one of said projects, except that should existing works or the water supply for lands under cultivation be endangered by floods or other unusual conditions, an amount sufficient to make necessary emergency repairs shall become available for expenditure by further transfer of appropriation from any of said projects upon approval of the Secretary; Total, from reclamation fund, $34,132,439. GENERAL FUND, CONSTBUCTION For continuation of construction of the following projects in not to exceed the following amounts to be immediately available, to remain available until expended for carrying out projects (including the construction of transmission lines) previously or herein authorized 1128 [62 STAT.
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