Floors and walks of shower, locker, dressing and toilet rooms, and walls adjacent thereto shall be constructed and maintained so that they will, at all times, be safe and sanitary.
(a) Floors and walls of shower, locker, dressing and toilet rooms shall be of a smooth, washable material capable of withstanding repeated flushing with a hose;
(b) Partitions shall be waterproofed to a height of 12 inches above the floor or terminate at least eight inches above the floor;
(c) Floors and walks shall be hosed down daily;
(d) Floors and walks of change rooms, dressing rooms, showers and hallways which are apt to be wet, shall be constructed of toughened cement, tile or other impervious material so as to reduce slip hazards; such floors and walks shall be laid on an even pitch of one-quarter inch to three-eighths inch per foot; and shall be maintained in good repair;
(e) All floors shall drain into covered sanitary drainways or floor drains;
(f) A system of piped water with an adequate number of hose bibbs shall be provided to enable the flushing of all floors.
(g) Walls and ceilings of dressing rooms may be constructed of other materials approved by the DEHS.