vice chairmanship, the Comptroller General may designate another member for the remainder of that member’s term. (6) Meetings The Commission shall meet at the call of the chairman, but no less frequently than on a biannual basis. (d) Duties (1) Identify needs and barriers The Commission shall— (A) identify administrative, regulatory, and statutory barriers that prevent maximum utilization of current rural and Tribal health workforce programs with a special focus on Tribal and frontier workforce programs