22 Tex. Admin. Code § 131.101
(a) On its own initiative or at the request of any interested person, the Board shall prepare a written advisory opinion about:
(b) The Board shall respond to requests for opinions within 180 days unless the Board affirmatively states the Board's reason:
Source Note:The provisions of this §131.101 adopted to be effective May 20, 2004, 29 TexReg 4871; amended to be effective September 8, 2005, 30 TexReg 5362.