If an UST system is taken out of service for less than three months and regulated substances are left in the tank, the owner or operator must continue operation and maintenance of cathodic protection as required in § 74:56:01:14, § 74:56:01:23.1 and release detection as required in § 74:56:01:25 and must comply with §§ 74:56:01:40 to 74:56:01:51, inclusive, if a release is suspected or confirmed. If regulated substances have been removed from the tank owners and operators must only comply with the requirements contained in § 74:56:01:14.
S.D. Admin. R. 74:56:01:52
General Authority: SDCL 34A-2-93, 34A-2-99.
Law Implemented: SDCL 34A-2-98, 34A-2-99.