37 Tex. Admin. Code § 343.608
All facilities with more than one housing unit shall have a written classification plan that attempts to safely house residents based on at least the following factors:
Source Note:The provisions of this §343.608 adopted to be effective January 1, 2010, 34 TexReg 7095; amended to be effective January 1, 2015, 39 TexReg 9243.