This Act may be cited as the Preserving Choice in Vehicle Purchases Act.

(a) Amendments Section 209(b) of the Clean Air Act (42 U.S.C. 7543(b)U.S. Code — Title 42, Section 7543(b)View official source on GovInfo) is amended— (1) in paragraph (1)— (A) in subparagraph (B), by striking the or at the end; (B) in subparagraph (C), by striking part. and inserting part, or; and (C) by adding at the end the following: (D) such State standards directly or indirectly limit the sale or use of new motor vehicles with internal combustion engines, as such term is defined in section 63.9375 of title 40, Code of Federal Regulations, as in effect on January 1, 2023.; and (2) by adding at the end the following: (4) The Administrator may not determine that any State standards amended after the date of enactment of this paragraph are within the scope of a waiver granted under paragraph (1) before the date of enactment of this paragraph.. (b) Effect on certain existing waivers The Administrator of the Environmental Protection Agency shall revoke a waiver granted under section 209(b) of the Clean Air Act (42 U.S.C. 7543(b)U.S. Code — Title 42, Section 7543(b)View official source on GovInfo) during the period that begins on January 1, 2022, and ends on the date of enactment of this Act if the Administrator finds that such waiver does not comply with subparagraph (D) of section 209(b)(1) of the Clean Air Act (42 U.S.C. 7543(b)(1)U.S. Code — Title 42, Section 7543(b)(1)View official source on GovInfo), as added by this Act.