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Washington Administrative Code (WAC)

Chapter 360A

Wash. Admin. Code ch. 173-360A

Underground Storage Tank Regulations

ECOLOGY, DEPARTMENT OF

173-360A-0100Purpose of chapter 173-360A-0110Applicability of chapter 173-360A-0120Preemption of local programs 173-360A-0130Approval of more stringent local requirements 173-360A-0140Intergovernmental agreements 173-360A-0150Definitions 173-360A-0190Severability 173-360A-0200Licensing of UST systems 173-360A-0210Fees for UST systems 173-360A-0220Facility compliance tags 173-360A-0230Reporting requirements 173-360A-0240Recordkeeping requirements 173-360A-0250Compliance monitoring, investigation, and access 173-360A-0260Information sharing 173-360A-0270Enforcement 173-360A-0280Delivery prohibition 173-360A-0290Civil penalties 173-360A-0300Installation of UST systems and components 173-360A-0310Performance standards for new UST systems and components 173-360A-0320Upgrade requirements for existing UST systems 173-360A-0330Upgrade requirements for previously deferred UST systems 173-360A-0340Performance standards for partially exempt UST systems 173-360A-0350Compatibility requirements for UST systems 173-360A-0400Transfer of regulated substances—Owners and operators 173-360A-0405Transfer of regulated substances—Product deliverers and waste oil collectors 173-360A-0410Changes in regulated substances 173-360A-0420Operation and maintenance walkthrough inspections 173-360A-0430Operation and maintenance of corrosion protection 173-360A-0440Operation and maintenance of internal linings 173-360A-0450Operation and maintenance of containment sumps used for interstitial monitoring of piping 173-360A-0460Operation and maintenance of spill prevention equipment 173-360A-0470Operation and maintenance of overfill prevention equipment 173-360A-0480Operation and maintenance of release detection equipment 173-360A-0490Repairs of UST system components 173-360A-0500Purpose and applicability 173-360A-0510Designation of Class A, Class B, and Class C operators 173-360A-0520Timing of operator training 173-360A-0530Requirements for operator training 173-360A-0540Retraining requirements for Class A and Class B operators 173-360A-0545Operation and maintenance plans 173-360A-0550Emergency response requirements 173-360A-0560Documentation and recordkeeping 173-360A-0600General release detection requirements 173-360A-0610Release detection methods for tanks 173-360A-0615Release detection methods for piping 173-360A-0620Inventory control 173-360A-0625Weekly manual tank gauging 173-360A-0630Automatic tank gauging 173-360A-0635Tank tightness testing 173-360A-0640Automatic line leak detectors 173-360A-0645Monthly automatic electronic line leak detection 173-360A-0650Line tightness testing 173-360A-0655Interstitial monitoring 173-360A-0660Vapor monitoring 173-360A-0665Groundwater monitoring 173-360A-0670Statistical inventory reconciliation 173-360A-0675Other release detection methods 173-360A-0700Reporting of suspected releases 173-360A-0710Investigation due to off-facility impacts 173-360A-0720Release investigation and confirmation steps 173-360A-0730Site assessment requirements 173-360A-0740Reporting and cleanup of spills and overfills 173-360A-0750Reporting and cleanup of confirmed releases 173-360A-0800Temporary closure of UST systems 173-360A-0810Permanent closure of UST systems 173-360A-0820Change-in-service of UST systems 173-360A-0830Previously closed UST systems 173-360A-0900Purpose and applicability 173-360A-0910General requirements 173-360A-0920Certifications required to perform services 173-360A-0930Certification of service providers 173-360A-0940Responsibilities of service providers 173-360A-1000Applicability 173-360A-1005Definition of terms 173-360A-1010Period of financial responsibility 173-360A-1015Scope and amount of financial responsibility 173-360A-1020Allowable mechanisms and combinations of mechanisms 173-360A-1025Substitution of mechanisms by owners or operators 173-360A-1030Termination of mechanisms by providers 173-360A-1035Responsibilities upon bankruptcy or other incapacity of owner or operator or provider of financial assurance 173-360A-1040Recordkeeping by owners and operators 173-360A-1045Reporting by owners and operators 173-360A-1050Use of standby trusts 173-360A-1055Use of local government guarantees without standby trusts 173-360A-1060Mechanism—Financial test of self-insurance 173-360A-1061Mechanism—Guarantee 173-360A-1062Mechanism—Insurance and risk retention group coverage 173-360A-1063Mechanism—Surety bond 173-360A-1064Mechanism—Letter of credit 173-360A-1065Mechanism—Trust fund 173-360A-1066Mechanism—Standby trust fund 173-360A-1067Mechanism—State fund or other state assurance 173-360A-1070Mechanism—Local government bond rating test 173-360A-1071Mechanism—Local government financial test 173-360A-1072Mechanism—Local government guarantee 173-360A-1073Mechanism—Local government fund 173-360A-1080Appendix A—Letter from chief financial officer 173-360A-1081Appendix B—Guarantee 173-360A-1082Appendix C—Endorsement 173-360A-1083Appendix D—Certificate of insurance 173-360A-1084Appendix E—Performance bond 173-360A-1085Appendix F—Irrevocable standby letter of credit 173-360A-1086Appendix G—Trust agreement 173-360A-1087Appendix H—Certification of acknowledgment 173-360A-1088Appendix I—Local government bond rating test—Letter from chief financial officer of general purpose local governments 173-360A-1089Appendix J—Local government bond rating test—Letter from chief financial officer of nongeneral purpose local governments 173-360A-1090Appendix K—Local government financial test—Letter from chief financial officer 173-360A-1091Appendix L—Local government guarantee with standby trust made by a state 173-360A-1092Appendix M—Local government guarantee with standby trust made by a local government 173-360A-1093Appendix N—Local government guarantee without standby trust made by a state 173-360A-1094Appendix O—Local government guarantee without standby trust made by a local government 173-360A-1095Appendix P—Local government fund—Letter from chief financial officer 173-360A-1096Appendix Q—Certification of financial responsibility 173-360A-1097Appendix R—Certification of valid claim