If an UST system is taken out of service for 3 months or more and regulated substances are left in the tank, the owner or operator must comply with § 74:56:01:52. Owners or operators must also leave vent lines open and functioning and cap and secure all other lines, pumps, manways, and ancillary equipment.
S.D. Admin. R. 74:56:01:53
General Authority: SDCL 34A-2-93, 34A-2-99.
Law Implemented: SDCL 34A-2-98, 34A-2-99.