; vacancies (1) In general Each member of the Peer Review Group shall be appointed for a 6-year term and may be reappointed under subsection (b)(1) for one additional term. (2) Vacancies Any vacancy in the Peer Review Group— (A) shall not affect the powers of the Peer Review Group; and (B) shall be filled in the same manner as the original appointment. (f) Meetings (1) In general The Peer Review Group shall meet at the call of the Chairman. (2) Initial meeting Not later than 120 days after the date of the enactment of this Act, the Peer Review Group shall hold its first meeting. (3) Quorum A majority of the members of the Peer Group shall constitute a quorum, but a lesser number of members may hold meetings. 9. Termination The authorities and requirements provided under this Act shall terminate 11 years after the date of the enactment of this Act.