; and (2) in paragraph (2), by striking and intelligence committees and inserting committees, the congressional intelligence committees, the Committee on Homeland Security and Governmental Affairs of the Senate, and the Committee on Homeland Security of the House of Representatives . B Military Construction Authorizations 2001. Short title This division may be cited as the Military Construction Authorization Act for Fiscal Year 2020 . 2002. Expiration of authorizations and amounts required to be specified by law (a) Expiration of authorizations after five years Except as provided in subsection (b), all authorizations contained in titles XXI through XXVII and XXIX for military construction projects, land acquisition, family housing projects and facilities, and contributions to the North Atlantic Treaty Organization Security Investment Program (and authorizations of appropriations therefor) shall expire on the later of— (1) October 1, 2024; or (2) the date of the enactment of an Act authorizing funds for military construction for fiscal year 2025. (b) Exception Subsection (a) shall not apply to authorizations for military construction projects, land acquisition, family housing projects and facilities, and contributions to the North Atlantic Treaty Organization Security Investment Program (and authorizations of appropriations therefor), for which appropriated funds have been obligated before the later of— (1) October 1, 2024; or (2) the date of the enactment of an Act authorizing funds for fiscal year 2025 for military construction projects, land acquisition, family housing projects and facilities, or contributions to the North Atlantic Treaty Organization Security Investment Program. 2003. Effective date Titles XXI through XXVII and XXIX shall take effect on the later of— (1) October 1, 2019