; and (3) by adding at the end the following: (n) Non-Federal share The proceeds of a loan provided under this section may be used as the non-Federal share of project costs under this title or chapter 53 of title 49 if such loan is repayable from non-Federal funds. . 9105. Buy America Section 22905(a) of title 49, United States Code, is amended— (1) in paragraph (2)— (A) in subparagraph (B) by adding or at the end; (B) by striking subparagraph (C); and (C) by redesignating subparagraph (D) as subparagraph (C); (2) by striking paragraph (4) and inserting the following: (4) (A) If the Secretary receives a request for a waiver under paragraph (2), the Secretary shall provide notice of and an opportunity for public comment on the request at least 30 days before making a finding based on the request. (B) A notice provided under subparagraph (A) shall— (i) include the information available to the Secretary concerning the request, including whether the request is being made under subparagraph (A), (B), or (C) of paragraph (2); and (ii) be provided by electronic means, including on the official public website of the Department of Transportation. ; (3) in paragraph (5)— (A) by striking 2012 and inserting 2020, and each year thereafter ; and (B) by inserting during the preceding fiscal year before the period