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 by the appointment date specified in subparagraph (B), or if a position described in subparagraph (A) is vacant for more than 90 days, the authority to make such appointment shall transfer to the Chair of the Commission. (5) Chair and Vice Chair The Commission shall elect a Chair and Vice Chair from among its members. (6) Terms Members shall be appointed for the life of the Commission. A vacancy in the Commission shall not affect its powers and shall be filled in the same manner as the original appointment was made. (7) Status as Federal employees Notwithstanding the requirements of section 2105 of title 5, United States Code, including the required supervision under subsection (a)(3) of such section, the members of the Commission shall be deemed to be Federal employees. (b) Duties (1) In general The Commission shall carry out the review described in paragraph (2). In carrying out such review, the Commission shall consider the designations of covered military installations and criteria for their redesignation that honors our deceased heroes and other deceased distinguished men and women that represent the diversity of our society. (2) Scope of the review In conducting the review under paragraph (1), the Commission shall consider the following: (A) The designations of military installations and other Department of Defense property, including if such designations represent the values enshrined in the Constitution of the United States. (B) The characteristics on which the designation of a covered military installation should be based, including but not limited to— (i) serving as inspiration to the service members and citizens of the United States