If a water tank is designed with an access port for inspection and cleaning, the opening shall be in the top of the tank and:
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection 5-302.12
If a water tank is designed with an access port for inspection and cleaning, the opening shall be in the top of the tank and:
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection 5-302.12