- (a) Except as specified in (b) through (d) of this Section, a direct connection shall not exist between the sewage system and a drain originating from equipment in which food, portable equipment, or utensils are placed.
- (b) Subsection (a) of this Section does not apply to floor drains that originate in refrigerated spaces that are constructed as an integral part of the building.
- (c) If allowed by law, a warewashing machine may have a direct connection between its waste outlet and a floor drain when the machine is located within 1.5 m (5 feet) of a trapped floor drain and the machine outlet is connected to the inlet side of a properly vented floor drain trap.
- (d) If allowed by law, a warewashing sink may have a direct connection.
Added at 23 Ok Reg 2358, eff 6-25-06
Amended at 28 Ok Reg 2289, eff 11-1-11
Amended at 38 Ok Reg 1947, eff 9-11-21