Section 355.324 - Heating and Ventilation(a) The facility shall provide fully functioning heating, cooling, and ventilation systems adequate for the square footage of the facility.(b) Alternate means of ventilation in the facility shall be maintained.37 Tex. Admin. Code § 355.324
The provisions of this §355.324 adopted to be effective November 15, 2013, 38 TexReg 7973