; relating to diversity, equity, inclusion, and accessibility in the Federal workforce). (3) Term A member of a Youth Advisory Council shall serve for a term of 2 years. (4) Reappointment A covered agency head may reappoint members of a Youth Advisory Council to that Youth Advisory Council. (5) Vacancies A vacancy in a Youth Advisory Council— (A) shall not affect the powers of the Youth Advisory Council; and (B) shall be filled in the same manner as the original appointment. (6) Designated Federal officer Each covered agency head shall appoint a full-time employee of the agency of the covered agency head to serve as the designated Federal officer for the applicable Youth Advisory Council. (7) Co-chairpersons; vice-chairpersons Each covered agency head shall, from among the members of the applicable Youth Advisory Council, appoint 2 co-chairpersons and 2 vice-chairpersons. (c) Meetings (1) Frequency A Youth Advisory Council shall meet at the call of the applicable designated Federal officer, but not less frequently than annually. (2) Open meetings The meetings of a Youth Advisory Council shall be open to the public unless the covered agency head determines, in accordance with section 552b(c) of title 5, United States Code, to close a meeting or portion of a meeting. (3) Agenda The agenda of a meeting of a Youth Advisory Council shall be approved in advance by the applicable designated Federal officer. (4) Requirement A Youth Advisory Council or subcommittee of a Youth Advisory Council may not meet without the presence of the applicable designated Federal officer (or a designee). (5) Public participation A person interested in the proceedings of a Youth Advisory Council or interested in providing comment on a matter before a Youth Advisory Council may— (A) attend meetings of the Youth Advisory Council; (B) appear before the Youth Advisory Council