; (III) identify the most effective methods for implementing successful safety systems and a positive safety culture; and (IV) promote transit workforce best practices for achieving cost-effective, quality, safe, and reliable public transportation services. (3) 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. (4) National Transit Database For the purposes of carrying out this section, the Secretary shall require that the National Transit Database collect additional human capital data on an annual basis. Such human capital data shall be collected and defined with industry input. (5) Availability of amounts (A) In general Not more than 0.5 percent of amounts made available to a recipient under sections 5307, 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. (B) Existing programs A recipient may use amounts made available under subparagraph (A) 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. (6) Human capital defined In this subsection, the term human capital means the knowledge, talents, skills, abilities, experience, intelligence, training, judgment, and wisdom possessed individually and collectively by the frontline transit workforce, including operations, maintenance, and administrative personnel. . 3. Data required to be reported in National Transit Database Section 5335 of title 49, United States Code, is amended— (1) in subsection (c) by inserting , either human capital or physical capital before the period at the end