74:56:01:43.  Off-site impacts and source investigation. As required by the department, all suspected releases requiring reporting under § 74:56:01:40 must be investigated and confirmed or disproved by the owner or operator to establish whether corrective action requirements must be followed. When a release of a regulated substance is suspected, the department may require the owner or operator to test the tanks and piping for tightness or structural soundness or require a site investigation to ascertain the location, magnitude, and effect of the leaking UST system.

          Source: 14 SDR 76, effective November 29, 1987; 18 SDR 62, effective October 10, 1991; transferred from § 74:03:28:17, July 1, 1996.

          General Authority: SDCL 34A-2-93, 34A-2-99.

          Law Implemented: SDCL 34A-2-98, 34A-2-99.