WAC 173-360A-0920. Certifications required to perform services

Owners and operators must ensure that UST system services are performed by or under the direct supervision of a service provider certified in accordance with the requirements of this section. Table 0920-1 identifies the UST system services requiring the use of a service provider and the certification that a service provider must have to perform those services. There are six types of certification, which are specified in WAC 173-360A-0930 . Some UST system services may be performed by more than one type of service provider. Table 0920-1: Type of Certification Required to Perform UST System Services UST System Service Service Requirements Type of Certification Services not involving corrosion protection Installing UST systems or components WAC 173-360A-0300 Installation/repair Performing internal inspections of tanks WAC 173-360A-0320 (1) and (2)(a)(ii)(A), WAC 173-360A-0330 (1) and (2)(a)(i)(B), or WAC 173-360A-0440 Installation/repair Tightness testing of containment sumps used for interstitial monitoring WAC 173-360A-0450 Tightness testing or installation/repair Tightness testing of spill prevention equipment WAC 173-360A-0460 Tightness testing or installation/repair Inspecting overfill prevention equipment WAC 173-360A-0470 Tightness testing or installation/repair Testing of electronic or mechanical release detection equipment WAC 173-360A-0480 Tightness testing or installation/repair Repairing UST system components, except cathodic protection systems WAC 173-360A-0490 Installation/repair Tightness testing of secondary containment areas of tanks or piping used for interstitial monitoring WAC 173-360A-0490 (4)(c) Tightness testing or installation/repair Tightness testing of tanks WAC 173-360A-0635 Tightness testing Tightness testing of piping WAC 173-360A-0650 Tightness testing Site evaluations required to use vapor or groundwater monitoring as a release detection method WAC 173-360A-0660 (2) or WAC 173-360A-0665 (2) Site assessment Site assessments, including site checks WAC 173-360A-0730 Site assessment Decommissioning tanks or piping undergoing permanent closure or change-in-service WAC 173-360A-0810 (2) or WAC 173-360A-0820 (2) Decommissioning Services involving corrosion protection Assessments of corrosion potential WAC 173-360A-0310 (3)(c) Corrosion expert Designing cathodic protection systems WAC 173-360A-0310 (3)(b) and WAC 173-360A-0300 Corrosion expert Installing cathodic protection systems designed by corrosion expert WAC 173-360A-0300 Installation/repair, corrosion expert, or cathodic protection tester (1) Testing cathodic protection systems WAC 173-360A-0430 (2) Corrosion expert or cathodic protection tester Evaluating cathodic protection systems that are inadequately protecting tanks or piping based on results of cathodic protection tests or rectifier inspections WAC 173-360A-0430 (2) or WAC 173-360A-0430 (3) Corrosion expert Specifying or designing repairs of cathodic protection systems, including rectifier adjustments WAC 173-360A-0310 (3)(b) and WAC 173-360A-0490 Corrosion expert Repairing cathodic protection systems, including making rectifier adjustments, specified or designed by corrosion expert WAC 173-360A-0490 Installation/repair, corrosion expert, or cathodic protection tester (1) UST System Service Service Requirements Type of Certification Services not involving corrosion protection Installing UST systems or components WAC 173-360A-0300 Installation/repair Performing internal inspections of tanks WAC 173-360A-0320 (1) and (2)(a)(ii)(A), WAC 173-360A-0330 (1) and (2)(a)(i)(B), or WAC 173-360A-0440 Installation/repair Tightness testing of containment sumps used for interstitial monitoring WAC 173-360A-0450 Tightness testing or installation/repair Tightness testing of spill prevention equipment WAC 173-360A-0460 Tightness testing or installation/repair Inspecting overfill prevention equipment WAC 173-360A-0470 Tightness testing or installation/repair Testing of electronic or mechanical release detection equipment WAC 173-360A-0480 Tightness testing or installation/repair Repairing UST system components, except cathodic protection systems WAC 173-360A-0490 Installation/repair Tightness testing of secondary containment areas of tanks or piping used for interstitial monitoring WAC 173-360A-0490 (4)(c) Tightness testing or installation/repair Tightness testing of tanks WAC 173-360A-0635 Tightness testing Tightness testing of piping WAC 173-360A-0650 Tightness testing Site evaluations required to use vapor or groundwater monitoring as a release detection method WAC 173-360A-0660 (2) or WAC 173-360A-0665 (2) Site assessment Site assessments, including site checks WAC 173-360A-0730 Site assessment Decommissioning tanks or piping undergoing permanent closure or change-in-service WAC 173-360A-0810 (2) or WAC 173-360A-0820 (2) Decommissioning Services involving corrosion protection Assessments of corrosion potential WAC 173-360A-0310 (3)(c) Corrosion expert Designing cathodic protection systems WAC 173-360A-0310 (3)(b) and WAC 173-360A-0300 Corrosion expert Installing cathodic protection systems designed by corrosion expert WAC 173-360A-0300 Installation/repair, corrosion expert, or cathodic protection tester (1) Testing cathodic protection systems WAC 173-360A-0430 (2) Corrosion expert or cathodic protection tester Evaluating cathodic protection systems that are inadequately protecting tanks or piping based on results of cathodic protection tests or rectifier inspections WAC 173-360A-0430 (2) or WAC 173-360A-0430 (3) Corrosion expert Specifying or designing repairs of cathodic protection systems, including rectifier adjustments WAC 173-360A-0310 (3)(b) and WAC 173-360A-0490 Corrosion expert Repairing cathodic protection systems, including making rectifier adjustments, specified or designed by corrosion expert WAC 173-360A-0490 Installation/repair, corrosion expert, or cathodic protection tester (1) Footnotes: (1) To perform the specified UST system services, a cathodic protection tester must be certified by the International Code Council. Footnotes: (1) To perform the specified UST system services, a cathodic protection tester must be certified by the International Code Council.