; and (2) if the small business concern does not file a certification application before the end of the 1-year period beginning on the date of enactment of this Act, lose, at the end of such 1-year period, any self-certification of the small business concern as a small business concern owned and controlled by service-disabled veterans. (d) Rulemaking Not later than 180 days after the date of the enactment of this Act, the Administrator shall promulgate regulations to carry out this section. 865. Consideration of the past performance of affiliate companies of small business concerns Not later than July 1, 2024, the Secretary of Defense shall amend section 215.305 of the Defense Federal Acquisition Supplement (or any successor regulation) to require that when small business concerns bid on Department of Defense contracts, the past performance evaluation and source selection processes shall consider, if relevant, the past performance information of affiliate companies of the small business concerns. G Other Matters 871. Extension of mission management pilot program Section 871 of the National Defense Authorization Act for Fiscal Year 2022 ( Public Law 117–81 ; 10 U.S.C. 191 note) is amended— (1) in subsection (b)— (A) in paragraph (1)— (i) by striking In general .—Except and inserting the following: “ In general .— (A) Selection Except ; and (ii) by adding at the end the following new subparagraph: (B) Delegation of oversight and management The Deputy Secretary of Defense may delegate to one or more mission managers the responsibility to oversee the selected missions and provide mission management.