South Dakota Administrative Code

Rule 74:55:01:60.03 Postclosure operation of monitoring systems. 74:55:01:60.03. Postclosure operation of monitoring systems. During the postclosure period, the operator shall continue surface and ground water quality monitoring in accordance with the approved postclosure plan or…

Rule 74:55:01:60.04 Ground water contamination during the postclosure period. 74:55:01:60.04. Ground water contamination during the postclosure period. Ground water contamination detected during the postclosure period shall be confirmed by additional sampling conducted by the ope…

Rule 74:55:01:60.05 End of the postclosure period. 74:55:01:60.05. End of the postclosure period. The post closure period shall end when the restored aquifer's water quality consistently meets the restoration values on the permit restoration table and care and maintenance for the…

Rule 74:55:01:60.06 Public notice for Class III wells. 74:55:01:60.06. Public notice for Class III wells. The department shall provide on its website quarterly updates on the operational status, compliance status, technical revisions submitted or approved, public notices, and oth…

Rule 74:55:01:61 Financial assurance guaranteeing the performance of corrective actions. 74:55:01:61. Financial assurance guaranteeing the performance of corrective actions. The estimated costs submitted in permit application pursuant to subdivision 74:55:01:26(20) shall include …

Rule 74:55:02:01 Definitions. 74:55:02:01. Definitions. Terms used in this chapter mean: (1) "Class I well," a well used by generators of hazardous wastes or owners or operators of hazardous waste management facilities to inject hazardous waste, other than Class IV wells; and oth…

Rule 74:55:02:02 Class I and IV disposal wells prohibited. 74:55:02:02. Class I and IV disposal wells prohibited. No injection through a well which can be defined as Class I or IV is allowed. Source: 8 SDR 71, effective December 24, 1981; 13 SDR 129, 13 SDR 141, effective July 1,…

Rule 74:55:02:03 Authorization of Class V wells to inject. 74:55:02:03. Authorization of Class V wells to inject. A Class V well may inject subject to the provisions of SDCL 34A-2 governing the prevention of pollution of the waters of the state. Source: 8 SDR 71, effective Decemb…

Rule 74:55:02:04 Reporting requirements for Class V wells. 74:55:02:04. Reporting requirements for Class V wells. The owner or operator of a Class V well shall, within 30 days of completion, notify the secretary of the Department of Agriculture and Natural Resources of the existe…

Rule 74:56:01:01 Definitions. 74:56:01:01. Definitions. Terms used in this chapter mean: (1) "Aboveground release," any release to the surface of the land or to surface water, including a release from the aboveground portion of an underground storage tank system and releases asso…

Rule 74:56:01:02 Underground storage tank defined. 74:56:01:02. Underground storage tank defined. An underground storage tank is any tank or combination of tanks, including the underground pipes connected to it, that is used to contain an accumulation of regulated substances, the…

Rule 74:56:01:03 Applicability. 74:56:01:03. Applicability. The requirements of this chapter apply to all owners or operators of an UST system except the following: (1) Underground storage tank systems containing hazardous wastes listed or identified under Subtitle C of the Solid…

Rule 74:56:01:04 Performance standards for new UST systems -- General requirements. 74:56:01:04. Performance standards for new UST systems -- General requirements. In order to prevent releases due to structural failure or corrosion, spills, and overfills for as long as the UST sy…

Rule 74:56:01:05 Performance standards for new UST systems -- Tanks. 74:56:01:05. Performance standards for new UST systems -- Tanks. Each tank in a new UST system must be designed, constructed, and protected from corrosion in accordance with a code of practice developed by a nat…

Rule 74:56:01:06 Performance standards for new UST systems -- Piping. 74:56:01:06. Performance standards for new UST systems -- Piping. The underground piping for a new UST system must be designed, constructed, and protected from corrosion in accordance with a code of practice de…

Rule 74:56:01:07 Performance standards for new UST systems -- Spill and overfill protection. 74:56:01:07. Performance standards for new UST systems -- Spill and overfill protection. To prevent spilling and overfilling associated with product transfer to the UST system, owners or …

Rule 74:56:01:08 Performance standards for new UST systems -- Installation requirements and submission of proof of compliance with requirements. 74:56:01:08. Performance standards for new UST systems -- Installation requirements and submission of proof of compliance with requirem…

Rule 74:56:01:09 Upgrading of existing UST systems -- General requirements and deadlines. 74:56:01:09. Upgrading of existing UST systems -- General requirements and deadlines. All existing UST systems installed before November 30, 1987, must be upgraded to comply with the require…

Rule 74:56:01:10 Upgrading of existing USTs -- Specific requirements. 74:56:01:10. Upgrading of existing USTs -- Specific requirements. All existing USTs must meet each of the following upgrade requirements: (1) Spill and overfill protection. To prevent spilling and overfilling a…

Rule 74:56:01:10.01 Replacement of existing UST systems -- Tanks. 74:56:01:10.01. Replacement of existing UST systems -- Tanks. Any existing UST system that is replaced after October 13, 2018, must be upgraded to provide secondary containment and be monitored for leaks in accorda…

Rule 74:56:01:10.02 Replacement of existing UST systems -- Piping. 74:56:01:10.02. Replacement of existing UST systems -- Piping. If 50 percent or more of existing piping is replaced after October 13, 2018, then the entire pipe run must have secondary containment and must include…

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

Rule 74:56:01:11 Notification requirements for UST systems. 74:56:01:11. Notification requirements for UST systems. All owners or operators of UST systems shall comply with the following notification requirements: (1) Owners or operators of UST systems currently in use must submi…

Rule 74:56:01:12 Completion of certification of compliance form for UST systems. 74:56:01:12. Completion of certification of compliance form for UST systems. All owners or operators of new and upgraded UST systems shall certify on the certification of compliance form, provided by…

Rule 74:56:01:13 Spill and overfill control. 74:56:01:13. Spill and overfill control. All owners or operators shall ensure that releases due to spills or overfills do not occur. The owner or operator shall ensure that the volume available in the tank is greater than the volume of…

Rule 74:56:01:14 Operation and maintenance of cathodic protection. 74:56:01:14. Operation and maintenance of cathodic protection. All owners or operators of metal UST systems with cathodic protection shall comply with the following requirements: (1) All cathodic protection system…

Rule 74:56:01:15 Operation and maintenance of cathodic protection -- Criteria for taking tests. 74:56:01:15. Operation and maintenance of cathodic protection -- Criteria for taking tests. One or more of the following criteria must be met when taking tests of UST systems: (1) A ne…

Rule 74:56:01:16 Operation and maintenance of cathodic protection -- Recordkeeping. 74:56:01:16. Operation and maintenance of cathodic protection -- Recordkeeping. The results of all cathodic protection testing and system checks, as well as the results of the last two inspections…

Rule 74:56:01:17 Compatibility. 74:56:01:17. Compatibility. Owners or operators shall use an UST system made of or lined with materials that are compatible with the substance stored in the system. Owners and operators must notify the department and any designated local notificati…

Rule 74:56:01:18 Repairs allowed -- General requirements. 74:56:01:18. Repairs allowed -- General requirements. An UST system may be repaired and relined if the owner and operator receives a certification in writing either by the person performing the repairs or a registered prof…

Rule 74:56:01:19 Repairs allowed -- Lining. 74:56:01:19. Repairs allowed -- Lining. An UST system may be repaired or lined if the owner or operator can ensure that the repair will prevent releases due to structural failure or corrosion for the remaining operating life of the UST …

Rule 74:56:01:20 Repairs allowed -- Fiberglass-reinforced plastic tank systems. 74:56:01:20. Repairs allowed -- Fiberglass-reinforced plastic tank systems. Fiberglass-reinforced plastic tanks may be repaired if the owner or operator can ensure that repairs will prevent releases d…

Rule 74:56:01:21 Repairs allowed -- Piping. 74:56:01:21. Repairs allowed -- Piping. Pipe sections and fittings that have released product as a result of corrosion or other damage must be replaced. Replacement piping and fittings must meet the requirements of §§ 74:56:01:04 and 74…

Rule 74:56:01:22 Repairs allowed -- Recordkeeping. 74:56:01:22. Repairs allowed -- Recordkeeping. All UST system owners or operators with a repaired tank shall maintain records capable of demonstrating compliance with requirements of this section for the remaining operating life …

Rule 74:56:01:23 Maintenance and availability of records. 74:56:01:23. Maintenance and availability of records. All UST system owners or operators shall cooperate fully with inspections, monitoring, and testing conducted by the department, as well as with requests for document su…

Rule 74:56:01:23.01 Periodic testing of spill prevention equipment and containment sumps -- General requirements. 74:56:01:23.01. Periodic testing of spill prevention equipment and containment sumps -- General requirements. Owners and operators of UST systems with spill and overf…

Rule 74:56:01:23.02 Periodic operation and maintenance walkthrough inspections. 74:56:01:23.02. Periodic operation and maintenance walkthrough inspections. To properly operate and maintain UST systems, not later than October 13, 2021 owners and operators must meet one of the foll…

Rule 74:56:01:24 Release detection for all UST systems -- General requirements and deadlines. 74:56:01:24. Release detection for all UST systems -- General requirements and deadlines. Subject to subdivision (2) of this section, each owner or operator of new and existing UST syste…

Rule 74:56:01:25 Release detection requirements for regulated substance UST systems -- Excluding hazardous substances. 74:56:01:25. Release detection requirements for regulated substance UST systems -- Excluding hazardous substances. Each owner or operator of a regulated substanc…

Rule 74:56:01:26 Release detection requirements -- Tank tightness testing and inventory reconciliation. 74:56:01:26. Release detection requirements -- Tank tightness testing and inventory reconciliation. A combination of tank system tightness testing and product inventory reconci…

Rule 74:56:01:27 Release detection requirements -- Vapor monitoring. 74:56:01:27. Release detection requirements -- Vapor monitoring. Testing or monitoring for vapors within the excavation area may be used as a release detection method if all of the following conditions are met: …

Rule 74:56:01:28 Release detection requirements -- Groundwater monitoring. 74:56:01:28. Release detection requirements -- Groundwater monitoring. Testing or monitoring for liquids on the groundwater may be used as a release detection method if the following conditions are met: (1…

Rule 74:56:01:29 Release detection requirements -- Automatic tank monitoring. 74:56:01:29. Release detection requirements -- Automatic tank monitoring. Equipment for automatic in-tank monitoring that tests for the loss of product and conducts automatic inventory reconciliation ma…

Rule 74:56:01:30 Release detection requirements -- Secondary containment with interstitial monitoring. 74:56:01:30. Release detection requirements -- Secondary containment with interstitial monitoring. Interstitial monitoring between the UST system and a secondary barrier immedia…

Rule 74:56:01:31 Release detection requirements -- Manual tank monitoring. 74:56:01:31. Release detection requirements -- Manual tank monitoring. Only tanks of 1,000 gallons or less capacity may use manual tank monitoring as the sole method of release detection. Tanks of 1,001 to…

Rule 74:56:01:32 Release detection requirements -- Hazardous substance UST systems. 74:56:01:32. Release detection requirements -- Hazardous substance UST systems. Each owner or operator of a new hazardous substance UST system must use the secondary containment method specified i…

Rule 74:56:01:33 Release detection requirements -- Other. 74:56:01:33. Release detection requirements -- Other. Any other type of release detection method, or combination of methods, may be used if it has been approved by the department. The department may approve the method if t…

Rule 74:56:01:34 Release detection requirements for pressure piping. 74:56:01:34. Release detection requirements for pressure piping. Each owner or operator of an UST system must have release detection for the underground pressure piping connected to each tank that meets the requ…

Rule 74:56:01:35 Release detection requirements for suction piping. 74:56:01:35. Release detection requirements for suction piping. Owners or operators of petroleum UST systems with underground piping that conveys petroleum under suction need not comply with the requirements in §…

Rule 74:56:01:36 Release detection requirements for piping -- Regulated hazardous substances. 74:56:01:36. Release detection requirements for piping -- Regulated hazardous substances. Piping that conveys regulated hazardous substances must have secondary containment and interstit…