and services as authorized by section 3109 of title 5, United States Code, not to exceed $2,250 for official reception and representation expenses, $1,965,000: Provided , That notwithstanding any other provision of law, the National Space Council may accept personnel support from Federal agencies, departments, and offices, and such Federal agencies, departments, and offices may detail staff without reimbursement to the National Space Council for purposes provided herein. National aeronautics and space administration Science For necessary expenses, not otherwise provided for, in the conduct and support of science research and development activities, including research, development, operations, support, and services