National Aeronautics and Space Administration

National Aeronautics and Space Administration science, aeronautics and exploration For necessary expenses in the conduct and support of science, aeronautics and exploration research and development activities, including research, development, operations, support and services; maintenance; construction of facilities including repair, rehabilitation, revitalization and modification of facilities, construction of new facilities and additions to existing facilities, facility planning and design, and restoration, and acquisition or condemnation of real property, as authorized by law; environmental compliance and restoration; space flight, spacecraft control and communications activities including operations, production, and services; program management; personnel and related costs, including uniforms or allowances therefor, as authorized by 5 U.S.C. 5901–5902; travel expenses; purchase and hire of passenger motor vehicles; not to exceed $35,000 for official reception and representation expenses; and purchase, lease, charter, maintenance and operation of mission and administrative aircraft, $10,543,100,000, to remain available until September 30, 2009: Provided, That, of the amounts provided under this heading, $5,577,310,000 shall be for science, $625,280,000 shall be for aeronautics research, $3,842,010,000 shall be for exploration systems, and $556,400,000 shall be for cross-agency support programs: Provided further, That the amounts in the previous proviso shall be reduced by $57,900,000 in corporate and general administrative expenses and the reduction shall be applied proportionally to each amount therein: Provided further, That none of the funds under this heading shall be used for any research, development, or demonstration activities related exclusively to the human exploration of Mars.