; and (B) the Department of the Interior shall act as the lead agency in the case of facilities located on a lease, easement, or right-of-way granted by the Secretary of the Interior under section 8(p)(1)(C) of the Outer Continental Shelf Lands Act ( 43 U.S.C. 1337(p)(1)(C) ). ; (2) in each of paragraphs (3), (4)(B), (4)(C), (5)(B), (6)(A), (7)(A), (7)(B)(i), (8)(A)(i), and (9), by striking Secretary each place it appears and inserting lead agency ; (3) in paragraph (4)(A), by striking As head of the lead agency, the Secretary and inserting The lead agency ; (4) in paragraph (5)(A), by striking As lead agency head, the Secretary and inserting The lead agency ; and (5) in paragraph (7)— (A) in subparagraph (A), by striking 18 months after the date of enactment of this section and inserting 18 months after the date of enactment of the Building American Energy Security Act of 2023 ; and (B) in subparagraph (B)(i), by striking 1 year after the date of enactment of this section and inserting 18 months after the date of enactment of the Building American Energy Security Act of 2023 . (f) Interstate compacts Section 216(i)(4) of the Federal Power Act ( 16 U.S.C. 824p(i)(4) ) is amended by striking in disagreement in the matter preceding subparagraph (A) and all that follows through the period at the end of subparagraph (B) and inserting unable to reach an agreement on an application seeking approval by the date that is 1 year after the date on which the application for the facility was filed. . (g) Transmission infrastructure investment Section 219(b)(4) of the Federal Power Act ( 16 U.S.C. 824s(b)(4) ) is amended— (1) in subparagraph (A), by striking and after the semicolon at the end; (2) in subparagraph (B), by striking the period at the end and inserting ; and