ARSD 74:56:01:10.03. Installation of under-dispenser sumps

Any new dispenser island or replacement island installed after January 1, 2009, must include one or more under-dispenser sump unless the new dispenser is located more than 1,000 feet from any existing community water system or any existing potable drinking water well. Any new dispenser island or replacement island installed after October 13, 2018, must include at least one under-dispenser sump. Each under-dispenser sump must be designed, constructed, and installed to: (1) Prevent releases to the environment; (2) Be compatible with the substances carried by the piping; (3) Allow for monitoring of releases; and (4) Be liquid tight.