; and (D) evaluate training, including establishing training courses related to management and leadership skills for supervisors in each U.S. Border Patrol sector and at each port of entry on the northern and southern borders, the extent to which supervisory and management personnel practices at U.S. Customs and Border Protection encourage and facilitate workforce development for agents and officers, promote agent and officer field safety, and post-FLETC training and continuing education of border enforcement personnel in accordance with section 4. (6) Additional responsibilities (A) In general In carrying out the duties specified in paragraph (5), the Commission shall take into consideration any recommendations and evaluations agreed upon by the northern border and southern border subcommittees. (B) Subcommittee reports The northern border and southern border subcommittees shall annually submit to the Chair and Vice Chair of the Commission a publicly available report containing the recommendations and evaluations of the subcommittees pursuant to paragraph (5). (7) Prohibition on compensation Members of the Commission and the northern border and southern border subcommittees may not receive pay, allowances, or benefits from the Government by reason of their service on the Commission or the subcommittees. (b) Powers of the Commission (1) In general (A) Hearings and evidence The Commission or, on the authority of the Commission, any subcommittee or member thereof, may, for the purpose of carrying out this Act— (i) hold such hearings, and sit and act at such times and places, take such testimony, receive such evidence, and administer such oaths, and (ii) subject to subparagraph (B), require, by subpoena or otherwise, the attendance and testimony of such witnesses and the production of such books, records, correspondence, memoranda, papers, and documents, as the Commission or such designated subcommittee or designated member determines necessary to carry out its duties under subsection (a)(5). (B) Subpoenas (i)