; (4) may review, or may delegate to the National Appeals Board the power to review, any decision made under paragraph (1), which shall be reaffirmed, modified, or reversed not later than 30 days after the date the decision is rendered; and (5) shall provide written notice to the individual to whom a decision described in paragraph (4) applies of the Commission's actions with respect thereto and the reasons for such actions. (d) Policymaking Except as otherwise provided by law, any action taken by the Commission under subsection (a) shall be taken by a majority vote of all individuals currently holding office as members of the Commission which shall maintain and make available for public inspection a record of the final vote of each member on statements of policy and interpretations adopted by it. In so acting, each Commissioner shall have equal responsibility and authority, shall have full access to all information relating to the performance of such duties and responsibilities, and shall have 1 vote. 3633. Powers and duties of the Chairperson (a) In general The Chairperson shall— (1) convene and preside at meetings of the Commission under section 3632 and such additional meetings of the Commission as the Chairperson may call or as may be requested in writing by at least 3 Commissioners; (2) appoint, fix the compensation of, assign, and supervise all personnel employed by the Commission except that— (A) the appointment of any hearing examiner shall be subject to approval of the Commission within the first year of such hearing examiner's employment; and (B) regional Commissioners shall appoint and supervise such personnel employed regularly and full time in their respective regions as are compensated at a rate up to and including level GS–9 of the General Schedule; (3) assign duties among officers and employees of the Commission, including Commissioners, so as to balance the workload and provide for orderly administration