; (5) the term eligible prisoner means any Federal prisoner who is eligible for parole under this title or any other law, including any Federal prisoner whose parole has been revoked and who is not otherwise ineligible for parole; (6) the term parolee means any eligible prisoner who has been released on parole or deemed as if released on parole under section 3626(b)(5) or section 3634(a)(2); and (7) the term rules and regulations means rules and regulations promulgated by the Commission under section 3632 and section 553 of title 5. 3632. Powers and duties of the Commission (a) In general The Commission shall meet at least quarterly, and by majority vote shall— (1) promulgate rules and regulations establishing guidelines for the powers enumerated in subsection (b) and such other rules and regulations as are necessary to carry out a national parole policy and the purposes of this subchapter; (2) create such regions as are necessary to carry out this subchapter, but in no event less than 5; and (3) ratify, revise, or deny any request for regular, supplemental, or deficiency appropriations, before the submission of the requests to the Office of Management and Budget by the Chairperson, which requests shall be separate from those of any other agency in the Department of Justice. (b) Powers relating to parole The Commission, by majority vote, and in accordance with the procedures set out in this subchapter, shall have the power to— (1) grant or deny an application or recommendation to parole any eligible prisoner; (2) impose reasonable conditions on an order granting parole; (3) modify or revoke an order paroling any eligible prisoner; and (4) request probation officers and other individuals, organizations, and public or private agencies to perform such duties with respect to any parolee as the Commission determines necessary— (A) for maintaining proper supervision of and assistance to such parolees