Government Code §508.2811

A parole panel or a designee of the board shall provide within a reasonable time to an inmate or person described by Section 508.281 (a) a preliminary hearing to determine whether probable cause or reasonable grounds exist to believe that the inmate or person has committed an act that would constitute a violation of a condition of release, unless the inmate or person: (1) waives the preliminary hearing; or (2) after release: (A) has been charged only with an administrative violation of a condition of release; or (B) has been adjudicated guilty of or has pleaded guilty or nolo contendere to an offense committed after release, other than an offense punishable by fine only involving the operation of a motor vehicle, regardless of whether the court has deferred disposition of the case, imposed a sentence in the case, or placed the inmate or person on community supervision.