; and (2) shall not affect the power of the remaining members to carry out the duties of the Committee. (e) Duties (1) In general The Committee shall— (A) regularly provide advice to the Secretary on and, subject to the discretion of the Committee, study issues relating to tribal transportation, including— (i) the tribal transportation program under section 202 of title 23, United States Code, including— (I) the funding formula used to determine tribal shares under the tribal transportation program; and (II) the national tribal transportation facility inventory established under subsection (b)(1) of that section; (ii) the road maintenance program managed by the Bureau of Indian Affairs; (iii) grants awarded to Indian tribes for public transportation using amounts made available under section 5311(c)(1) of title 49, United States Code; (iv) transportation safety within tribal reservations, including— (I) traffic safety; and (II) safety partnerships with Federal, State, and local authorities; (v) the availability of transportation funding in the event of a natural disaster; and (vi) any other policies or procedures related to tribal transportation, as determined by the Committee