Normal lighting sufficient for reading, writing, and other activities shall be provided in all inmate occupied areas. Night lights and emergency illumination shall be provided. All corridors, passages to exits, discharging stairways, other means of egress, and exit signs shall be continuously illuminated. Adequate exterior lighting shall be provided.     
     Source Note:        The provisions of this §259.621 adopted to be effective April 28, 1994, 19 TexReg 2960.