Minn. R. 4626.1135
WATER TANKS; APPROVED. 5-301.11
A water tank used to supply a food establishment, a food cart, a temporary food establishment, or any appurtenances must meet: A. the requirements specified in parts 4626.1135 to 4626.1175 ; B. the requirements specified in part 4626.0450 ; and C. the standards for water haulers specified in parts 4720.4300 to 4720.4400 .