; and (iv) such other Federal department or agency as the Secretary considers appropriate. (2) Appointment The Secretary of Homeland Security shall appoint voting members from among stakeholders including representatives from the following: (A) Labor organizations representing Federal law enforcement personnel with border security as their primary mission. (B) Relevant Federal, State, local, and Tribal law enforcement, first responders, and security experts with at least five years of border security operations or research experience in a state that borders the northern, southern, or coastal borders of the United States. (C) Former officials of the Department of Homeland Security with experience in border security. (D) Other groups as the Secretary considers appropriate. (3) Chairperson The Advisory Committee shall select a chairperson from among its voting members. (4) Term of office (A) 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 Secretary of Homeland Security appoints a successor. (B) Reappointment A voting member of the Advisory Committee may be reappointed. (C) Removal The Secretary of Homeland Security may review the participation of a member of the Advisory Committee and remove such member for cause at any time. (d) Nonapplicability of Federal Advisory Committee Act The Federal Advisory Committee Act (5 U.S.C. App.) shall not apply to the Border Security Advisory Committee. 433. Border tunnel detection (a) In general Subtitle B of title IV of the Homeland Security Act of 2002 ( 6 U.S.C. 211 et seq.), as amended by this title, is further amended by adding at the end the following new section: 420C. Border Tunnel Task Forces (a) Establishment There is established within the Department a program to be known as the Border Tunnel Task Force program (referred to in this section as BTTF ). (b) Purpose The purpose of BTTF established pursuant to subsection (a) is to enhance and integrate border security efforts by