1. Short title This Act may be cited as the National Commission on Modernizing Military Installation Designations Act . 2. National Commission on Modernizing Military Installation Designations (a) Establishment (1) In general There is established in the executive branch an independent Commission to review the designations of military installations and other property of the Department of Defense. (2) Treatment The Commission shall be considered an independent Commission establishment of the Federal Government as defined by section 104 of title 5, United States Code, and a temporary organization under section 3161 of such title. (3) Designation The Commission established under paragraph (1) shall be known as the National Commission on Modernizing Military Installation Designations . (4) Membership (A) Composition The Commission shall be composed of 11 members appointed as follows: (i) The Secretary of the Army shall appoint 1 member. (ii) The Secretary of the Air Force shall appoint 1 member. (iii) The Secretary of the Navy shall appoint 1 member. (iv) The Chairman of the Committee on Armed Services of the Senate shall appoint 1 member. (v) The Ranking Member of the Committee on Armed Services of the Senate shall appoint 1 member. (vi) The Chairman of the Committee on Armed Services of the House of Representatives shall appoint 1 member. (vii) The Ranking Member of the Committee on Armed Services of the House of Representatives shall appoint 1 member. (viii) The majority leader of the Senate shall appoint 1 member. (ix) The minority leader of the Senate shall appoint 1 member. (x) The Speaker of the House of Representatives shall appoint 1 member. (xi) The minority leader of the House of Representatives shall appoint 1 member. (B) Deadline for appointment Members shall be appointed to the Commission under subparagraph (A) not later than 90 days after the date on which the Commission is established. (C) Effect of lack of appointment by appointment date If one or more appointments under subparagraph (A) are not made