Buildings shall be designed, constructed, and maintained in a manner to provide a safe, sanitary, secure, and structurally sound environment. Class A finishes are required on exterior and interior surfaces. Floor drains should be provided at wet areas. Building construction shall incorporate measures which protect against the entrance and infestation of vermin.
  (1) Inmate housing areas and day rooms in minimum security facilities may be constructed of conventional construction materials. Plywood floors with a fire retardant, vinyl covering may be used for the building floor.
  (2) Inmate housing areas and day rooms in medium and maximum security facilities may be constructed of conventional construction materials which are comparable to metal, masonry, or concrete. The purpose of a particular wall or partition and the type of security sought to be achieved shall determine the selection of appropriate materials.

Source Note: The provisions of this §259.606 adopted to be effective April 28, 1994, 19 TexReg 2960; amended to be effective June 14, 1996, 21 TexReg 5001.