; (bb) determine the most cost-effective methods for transit workforce training and development, including return on investment analysis; (cc) identify the most effective methods for implementing successful safety systems and a positive safety culture; and (dd) promote transit workforce best practices for achieving cost-effective, quality, safe, and reliable public transportation services. (C) Coordination The Secretary shall coordinate activities under this section, to the maximum extent practicable, with the National Office of Apprenticeship of the Department of Labor and the Office of Career, Technical, and Adult Education of the Department of Education. (D) Availability of amounts (i) In general Not more than 1 percent of amounts made available to a recipient under sections 5307, 5311, 5337, and 5339 is available for expenditures by the recipient, with the approval of the Secretary, to pay not more than 80 percent of the cost of eligible activities under this subsection. (ii) Existing programs A recipient may use amounts made available under clause (i) to carry out existing local education and training programs for public transportation employees supported by the Secretary, the Department of Labor, or the Department of Education. ; (2) in paragraph (3) by striking or (2) ; and (3) by striking paragraph (4). 2602. Public transportation safety program Section 5329 of title 49, United States Code, is amended— (1) in subsection (b)(2)(C)(ii)— (A) in subclause (I) by striking and at the end; (B) in subclause (II) by striking the semicolon and inserting ; and ; and (C) by adding at the end the following: (III) innovations in driver assistance technologies and driver protection infrastructure where appropriate. ; (2) in subsection (d)— (A) in paragraph (1)— (i) in subparagraph (A) by inserting the safety committee established under paragraph (4), and subsequently, before the board of directors