; and (2) the conference shall include advice to the eligible prisoner as to what steps may be taken to enhance the chance of being released at a subsequent proceeding. (h) Subsequent proceedings if denied In any case in which release on parole is not granted, subsequent parole determination proceedings shall be held not less frequently than every— (1) 18 months in the case of an eligible prisoner serving a term or terms of imprisonment of more than 1 year and less than 7 years; and (2) 24 months in the case of an eligible prisoner serving a term or terms of imprisonment of not less than 7 years. 3638. Conditions of parole (a) Conditions (1) No other crimes In every case, the Commission shall impose as a condition of parole that the parolee not commit another Federal, State, or local crime. (2) Other conditions The Commission— (A) may impose or modify other conditions of parole to the extent that such conditions are reasonably related to— (i) the nature and circumstances of the offense; and (ii) the history and characteristics of the parolee; and (B) may provide for such supervision and other limitations as are reasonable to protect the public welfare. (b) Scope of conditions (1) In general The conditions of parole should be sufficiently specific to serve as a guide to supervision and conduct. (2) Certificate Upon release on parole, a parolee shall be given a certificate setting forth the conditions of parole. An effort shall be made to make certain that the parolee understands the conditions of parole. (c) Treatment (1) In general Release on parole or release as if on parole may as a condition of such release require— (A) a parolee to reside in or participate in the program of a residential community treatment center, or both, for all or part of the period of such parole