; and (B) the percentage (by value) of passenger motor equipment under section 32304(b)(1)(A) equals or exceeds 60 percent value added. . (2) Clerical amendment The analysis for chapter 53 of title 49, United States Code, is amended by inserting before the item relating to section 5321 the following: 5320. Buy America. . (3) Conforming amendments (A) Technical assistance and workforce development Section 5314(a)(2)(G) of title 49, United States Code, is amended by striking sections 5323(j) and 5323(m) and inserting section 5320 . (B) Urbanized area formula grants Section 5307(c)(1)(E) of title 49, United States Code, is amended by inserting , 5320, after 5323 . (C) Innovative procurement Section 3019(c)(2)(E)(ii) of the FAST Act ( 49 U.S.C. 5325 note) is amended by striking 5232(j) and inserting 5320 . (b) Bus rolling stock Not later than 18 months after the date of enactment of this Act, the Secretary of Transportation shall issue such regulations as are necessary to revise Appendix B and Appendix D of section 661.11 of title 49, Code of Federal Regulations, with respect to bus rolling stock to maximize job creation and align such section with modern manufacturing techniques. (c) Rail rolling stock Not later than 30 months after the date of enactment of this Act, the Secretary shall issue such regulations as are necessary to revise subsections (t), (u), and (v) of section 661.11 of title 49, Code of Federal Regulations, with respect to rail rolling stock to maximize job creation and align such section with modern manufacturing techniques. (d) Rule of applicability (1) In general Except as otherwise provided in this subsection, the amendments made by this section shall apply to any contract entered into on or after the date of enactment of this Act. (2) Delayed applicability of certain provisions Contracts described in paragraph (1) shall be subject to the following delayed applicability requirements: (A) Section 5320(m)(2) shall apply to contracts entered into on or after the date that is 30 days after the date