Sec. 3.10. Walls and ceilings—construction—Item 2p  


Latest version.
  • (a) Walls and ceilings are finished with smooth, washable, light-colored painted wood, tile, smooth-surface concrete, cement plaster, brick or other equivalent materials with washable, light-colored surfaces.
    (b) Walls, partitions, windows, and ceilings are kept in good repair and refinished as often as the finish wears off or becomes discolored.