; and (4) in paragraph (4)— (A) by striking New or amended standards. and inserting New, amended, or revoked standards. ; (B) by redesignating subparagraphs (A) and (B) as clauses (i) and (ii), respectively (and by conforming the margins accordingly); (C) by striking Not later than 3 years and inserting the following: (A) Not later than 3 years ; and (D) by adding at the end the following: (B) Not later than 180 days after the date of granting a petition to revoke standards, the Secretary shall publish in the Federal Register— (i) a final rule revoking the standards