Plumbing shall be maintained in a safe manner andcomply with applicable laws.
- (1) There shall be no apparent cross-connection between the potable water supply and any non-potable or questionable water supply nor any source of pollution through which the potable water supply might become contaminated.
- (2) Each washing machine, dishwasher, or sink used for washing laundry, tableware or utensils, and all ice machines, shall drain through an approved air gap.
- (3) Hot water at handwashing sinks shall be at least 100°F and 110°F at ware washing sinks.
Amended at 38 Ok Reg 1982, eff 9-11-21