A sewage holding tank in a mobile or seasonal food establishment shall be:
- (1) Sized fifteen percent (15%) larger in capacity than the water supply tank;
- (2) Sloped to a drain that is twenty-five (25) mm (one (1) inch) in inner diameter or greater, equipped with a shut-off valve; and
- (3) If connected to a permanent water supply, the establishment shall be connected to a permanent sewage system.
Added at 23 Ok Reg 2358, eff 6-25-06
Amended at 33 Ok Reg 1520, eff 9-11-16
Amended at 38 Ok Reg 1947, eff 9-11-21