Attainment State Implementation Plans
Learn about Washington's plans to ensure communities meet national air quality standards.
https://ecology.wa.gov/regulations-permits/plans-policies/state-implementation-plans/attainment-sips
Infrastructure, rule, & program plans
Our plans and rules to improve air quality and meet national air quality standards.
https://ecology.wa.gov/regulations-permits/plans-policies/state-implementation-plans/infrastructure-sips
Plans for maintaining air quality
View current plans to improve air quality and meet national air quality standards.
https://ecology.wa.gov/regulations-permits/plans-policies/state-implementation-plans/maintenance-sips
Geographic Response Plans (GRPs)
GRPs, a Northwest Area Contingency Plan tool, guide early, localized actions when oil spills happen.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/geographic-response-plans-for-oil-spills
Transportation implementation plans
Find out how we make sure transportation investments are consistent with air quality goals.
https://ecology.wa.gov/regulations-permits/plans-policies/state-implementation-plans/transportation-conformity
Spill response plans for Class 2 mobile facilities
We require Class 2 mobile oil-handling facilities in Washington to have a spill response plan.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/spill-response-plans-for-mobile-oil-facilities
Technical manuals
Requirements for technical manuals for vessels with contingency plans.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/technical-manuals
State Solid and Hazardous Waste Plan
Washington state’s management plan for solid waste and toxic materials.
https://ecology.wa.gov/regulations-permits/plans-policies/washington-state-waste-plan
Contingency planning for oil industry
Oil-handling operations must have contingency plans describing how they would respond to oil spills.
https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry
Operations manual requirements
Operations manuals help prevent spills during the transfer, storage, and handling of oil.
https://ecology.wa.gov/regulations-permits/plans-policies/operations-manual-for-regulated-facilities
Safe and effective threshold determination reports
Safe and effective reports establish conditions for protecting open water with oil containment boom.
https://ecology.wa.gov/regulations-permits/plans-policies/safe-effective-threshold-determination-reports
Oil spill prevention plans for facilities
Oil spill prevention plans reduce the risk of oil spills at large refineries and marine terminals.
https://ecology.wa.gov/regulations-permits/plans-policies/spills-prevention-plans-for-facilities
Plan to control nonpoint sources of pollution
The Nonpoint Plan outlines our approach for addressing water quality impacts from nonpoint pollution.
https://ecology.wa.gov/regulations-permits/plans-policies/plan-to-control-nonpoint-sources-of-pollution