37 Tex. Admin. Code § 143.3
When any prisoner has served 12 months on parole for an offense committed on or before August 28, 1977, in a manner acceptable to the board, upon request, the board may review the prisoner's record upon application therefore and make a determination whether to recommend to the governor that the prisoner be pardoned and finally discharged from the sentence under which he is serving.
Source Note:The provisions of this §143.3 adopted to be effective August 15, 1989, 14 TexReg 3812.