; and (B) by adding at the end the following: (4) The Secretary shall, not later than 15 days after prescribing a standard under paragraph (3) with respect to which a committee has prepared a report under paragraph (2), submit to the Committees on Energy and Commerce and Transportation and Infrastructure of the House of Representatives, and the Committee on Commerce, Science, and Transportation of the Senate, and make publicly available, a report regarding the reasons the Secretary rejected any conclusions of the committee. ; and (2) in subsection (e), by striking up to 4 times and inserting 2 times . 8. Opportunity for formal hearing (a) Enforcement procedures Section 60117(b)(1) of title 49, United States Code, is amended— (1) in subparagraph (I), by striking and at the end; (2) in subparagraph (J), by striking the period at the end and inserting ; and