; and (B) division offices of the Department; (2) the Secretary of the Treasury; (3) the Administrator of the Federal Highway Administration; and (4) groups representing recreational activities and interests, including hiking, biking and mountain biking, horseback riding, water trails, snowshoeing, cross-country skiing, snowmobiling, off-highway motorcycling, all-terrain vehicles and other offroad motorized vehicle activities, and recreational trail advocates. 1515. Buy America Section 313 of title 23, United States Code, is amended— (1) by redesignating subsection (g) as subsection (h); and (2) by inserting after subsection (f) the following: (g) Waivers (1) In general Not less than 15 days before issuing a waiver under this section, the Secretary shall provide to the public— (A) notice of the proposed waiver; (B) an opportunity for comment on the proposed waiver; and (C) the reasons for the proposed waiver. (2) Report Not less frequently than annually, the Secretary shall submit to the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report on the waivers provided under this section. . 1516. Report on data-driven infrastructure traffic safety improvements The Administrator of the Federal Highway Administration shall— (1) conduct a study to identify data-driven infrastructure traffic safety improvements for priority focus areas identified by the Administrator, including improvements that would benefit older drivers, teenage drivers, commercial drivers, and other vulnerable drivers; (2) on completion of the study under paragraph (1), submit to the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report that— (A) describes the results of the study; and (B) includes recommendations for data-driven infrastructure traffic safety improvements that could be implemented