; (B) labor organizations representing such modes of surface transportation; (C) groups representing the users of such modes of surface transportation, including asset manufacturers, as appropriate; (D) relevant law enforcement, first responders, and security experts; and (E) such other groups as the Administrator considers appropriate. (3) Chairperson The Advisory Committee shall select a chairperson from among its voting members. (4) Term of office (A) Terms (i) In general The term of each voting member of the Advisory Committee shall be 2 years, but a voting member may continue to serve until the Administrator appoints a successor. (ii) Reappointment A voting member of the Advisory Committee may be reappointed. (B) Removal (i) In general The Administrator may review the participation of a member of the Advisory Committee and remove such member for cause at any time. (ii) Access to information The Administrator may remove any member of the Advisory Committee that the Administrator determines should be restricted from reviewing, discussing, or possessing classified information or sensitive security information. (5) Prohibition on compensation The members of the Advisory Committee shall not receive any compensation from the Government by reason of their service on the Advisory Committee. (6) Meetings (A) In general The Administrator shall require the Advisory Committee to meet at least semiannually in person or through web conferencing and may convene additional meetings as necessary. (B) Public meetings At least one of the meetings of the Advisory Committee each year shall be— (i) announced in the Federal Register; (ii) announced on a public website