; and (ii) in the second sentence, by striking national security mission of the Department of Energy and inserting defense environmental cleanup and other defense missions of the Department of Energy (other than the national security mission of the Administration) ; (B) by redesignating subsections (b) and (c) as subsections (c) and (d), respectively; and (C) by inserting after subsection (a) the following new subsection (b): (b) Report of Administrator The Administrator shall submit to the congressional defense committees, with the report of the Secretary required by subsection (a), a report on the funds expended during the preceding fiscal year on activities under the laboratory-directed research and development program of the Administration. The purpose of the report is to permit an assessment of the extent to which such activities support the national security mission of the Administration. . 3112. National Nuclear Security Administration Personnel System (a) In general Subtitle C of the National Nuclear Security Administration Act ( 50 U.S.C. 2441 et seq.) is amended by adding at the end the following new section: 3248. Alternative personnel system (a) In general The Administrator may adapt the pay banding and performance-based pay adjustment demonstration project carried out by the Administration under the authority provided by section 4703 of title 5, United States Code, into a permanent alternative personnel system for the Administration (to be known as the National Nuclear Security Administration Personnel System ) and implement that system with respect to employees of the Administration. (b) Modifications In adapting the demonstration project described in subsection (a) into a permanent alternative personnel system, the Administrator— (1) may, subject to paragraph (2), revise the requirements and limitations of the demonstration project to the extent necessary