Vent grilles in walls and ceilings shall be commensurate with the security sought to be achieved. Vent grilles shall be securely anchored.
37 Tex. Admin. Code § 261.244
Vent grilles in walls and ceilings shall be commensurate with the security sought to be achieved. Vent grilles shall be securely anchored.
37 Tex. Admin. Code § 261.244