; (2) promulgate all procedural and substantive rules for the administration of this part; and (3) employ and supervise hearing officers and other administrative personnel to perform the duties of the Special Master under this part. (b) Appointment of Special Master and Deputy Special Masters The Secretary may appoint a Special Master and no more than two Deputy Special Masters without regard to the provisions of title 5, United States Code, governing appointments in the competitive service. Any such employee shall serve at the pleasure of the Secretary. The Secretary shall fix the annual salary of the Special Master and the Deputy Special Masters. (c) Eligibility Committee (1) Establishment The Secretary shall establish a committee, to be known as the Eligibility Committee. (2) Composition The Eligibility Committee shall be composed of seven members, of which— (A) five shall be appointed by the Secretary of Health and Human Services, of which— (i) at least two shall be mental health professionals; and (ii) at least one shall be an infectious disease clinician; and (B) two shall be appointed by the Secretary of Labor. (3) Duties The Eligibility Committee, in consultation with the Special Master, shall determine— (A) as described in section 275(5)(C), the jobs, in addition to those described in section 275(5)(A), warranting treatment of workers performing such jobs as essential COVID–19 frontline workers; (B) in accordance with section 275C, any other requirements needing to be met to be eligible for compensation under this part