; and (B) not later than 1 year after the date of enactment of this Act, finalize that regulation. (3) Contents The regulation under paragraph (2) shall prescribe and clarify— (A) which registered parties can generate the credits and associated Renewable Identification Numbers; (B) how to prevent the credits from resulting in double-counting for purposes of the renewable fuel program; and (C) data requirements for valid generation of the credits and associated Renewable Identification Numbers. (4) Option to finalize prior proposed rule In lieu of promulgating a regulation pursuant to paragraph (2), the Administrator may choose to modify and finalize the proposed rule of the Environmental Protection Agency entitled Renewable Fuel Standard (RFS) Program: Standards for 2023–2025 and Other Changes (87 Fed. Reg. 80582 (December 30, 2022)) to include— (A) provisions for the generation of credits as described in paragraph (2); and (B) each requirement and clarification listed in paragraph (3). 4. Elimination of certain restrictions on renewable biomass from forestlands Section 211(o)(1)(I) of the Clean Air Act ( 42 U.S.C. 7545(o)(1)(I) ) is amended— (1) by striking clause (ii) and inserting the following: (ii) Trees and tree residue from forestlands (including forestlands belonging to an Indian Tribe or an Indian individual, that are held in trust by the United States or subject to a restriction against alienation imposed by the United States). ; and (2) in clause (iv)— (A) by striking Slash and pre-commercial thinnings that are from non-federal forestlands and inserting Slash and thinnings from forestlands