12 Va. Admin. Code § 5-590-1235 – Water loading stations.

A. The station and its piping and valving arrangement shall be designed to prevent unauthorized use, tampering, and vandalism.
B. An air gap or RPZ assembly shall be provided on the potable water fill connection to prevent backflow into the waterworks.
C. The piping and valving arrangement shall prevent contaminants from being transferred from a hauling tank or vessel to others subsequently using the water loading station.
D. Hoses used to fill potable water tanks and vessels shall be approved for potable water contact.
E. Hoses shall not come into contact with the ground or other contaminated surface and shall otherwise be handled, maintained, and stored in a manner to prevent contamination.

§§ 32.1-12 and 32.1-170 of the Code of Virginia.

Derived from Virginia Register Volume 37, Issue 20, eff. June 23, 2021.