A mobile food establishment's water tank inlet shall be:

1. (1) 19.1 mm (three-fourths (3/4) inch) in inner diameter or less; and
2. (2) Provided with a hose connection of a size or type that will prevent its use for any other service.

Added at 23 Ok Reg 2358, eff 6-25-06

Amended at 33 Ok Reg 1520, eff 9-11-16