; or (B) withdraw the detainer. (c) Certain alleged parole violators (1) Revocation hearing (A) In general An alleged parole violator described in subparagraph (B) shall receive a revocation hearing within 90 days of the date of retaking. (B) Covered alleged parole violators An alleged parole violator described in this subparagraph is an alleged parole violator who— (i) is summoned or retaken by warrant under section 3642 and knowingly and intelligently waives the right to a hearing under subsection (a); (ii) knowingly and intelligently admits violation at a preliminary hearing held under subsection (a)(1)(A); or (iii) is retaken under subsection (b). (C) Conduct of hearing The Commission may conduct a hearing under subparagraph (A) at the institution to which the parolee has been returned, and the alleged parole violator shall receive notice of the hearing, be allowed to appear and testify on his or her own behalf, and, unless waived, shall have counsel or another representative as provided in subsection (a)(2)(B). (d) Disposition (1) In general If a parolee is summoned or retaken under section 3642, and the Commission finds, in accordance with this section (including paragraph (2) of this subsection) and by a preponderance of the evidence, that the parolee has violated a condition of parole, the Commission may— (A) restore the parolee to supervision; (B) reprimand the parolee; (C) modify the conditions of the parole of the parolee; (D) refer the parolee to a residential community treatment center for all or part of the remainder of the original sentence; or (E) formally revoke parole or release as if on parole under this title. (2) Requirements The Commission may take an action under paragraph (1) if it has taken into consideration— (A) whether the parolee has been convicted of any Federal, State, or local crime subsequent to release on parole, and the seriousness thereof