Section 2260. Backflow prevention device, when required  


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  • A plumbing system shall be installed to preclude backflow of a solid, liquid, or gas contaminant into the water supply system at each point of use at the food establishment, including on a hose bibb (threaded faucet) if a hose is attached or on a hose bibb if a hose is not attached and backflow prevention is required by law by:

    1. Providing an air gap as specified under 12VAC5-421-2200;P or

    2. Installing an approved backflow prevention device as specified under 12VAC5-421-2210.P

Historical Notes

Derived from Volume 18, Issue 10, eff. March 1, 2002; amended, Virginia Register Volume 32, Issue 22, eff. July 12, 2016.

Statutory Authority

§§ 35.1-11 and 35.1-14 of the Code of Virginia.