Regulations & Permits

Use this portal to filter and search for all of our regulatory information.

We oversee many state and federal laws designed to protect Washington's land, air, and water. See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.

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Worldwide Response Resource List (WRRL) Database info-graphic text

Info-graphic text for the Worldwide Response Resource List (WRRL) screenshot

https://ecology.wa.gov/wrrl-database-info-graphic-text

Worst Case Drill Cycle

Find the schedule of drills for each plan holder (drill location), drill cycle, date of next Worst Case Drill, and location of last drill.

https://ecology.wa.gov/worst-case-drill-cycle

ZB Barge Incident press release

Press release for the ZB Barge Incident

https://ecology.wa.gov/zb-barge-incident

Vessel information

Oil spill regulations and recommendations for vessel masters, agents, and companies.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/guidance-for-oil-industry/vessel-information

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

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

Oil spill contingency planning standards

We verify standards for industry contingency plans using a GIS-based model.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/spills-planning-standards

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

Primary response contractors for spill cleanup

We approve primary response contractors to allow them to be cited in industry oil plans.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/primary-response-contractors

Wildlife response service providers

Wildlife response service providers (WRSP) manage wildlife response activities during an oil spill.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/wildlife-response-service-providers

Worldwide Response Resource List

Database of information on oil spill response equipment.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/worldwide-response-resource-list

Oil spill prevention resources for the maritime industry

This page contains oil spill prevention resources for the maritime industry.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/guidance-for-oil-industry/vessel-information/prevention-resources

Best Achievable Protection (BAP) for spill response

Best Achievable Protection (BAP) is training, operations, and technologies for successful responses.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/best-achievable-protection

Spill management teams

Spill management teams are trained personnel who support spill responses.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/spill-management-teams

State-approved contingency plan holders

We review and approve oil spill contingency plans for facilities, pipelines, vessels, and railroads.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/approved-contingency-plan-holders

Chapter 173-185 WAC

This is the rulemaking page for chapter 173-185 WAC, Oil Movement by Rail and Pipeline Notification.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-185

Chapter 173-187 WAC

This is the rulemaking page for 173-187 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-187

Marinas and Class 4 facilities

Spill prevention and preparedness requirements and recommendations for Class 4 marinas.

https://ecology.wa.gov/regulations-permits/guidance-technical-assistance/guidance-for-oil-industry/marinas-class-4-facilities

Oil spill drills

We require oil spill drills to test and improve industry contingency plans.

https://ecology.wa.gov/regulations-permits/plans-policies/contingency-planning-for-oil-industry/oil-spill-drills

Emergency response towing vessel

The emergency response towing vessel (ERTV) helps prevent oil spills from ships and barges.

https://ecology.wa.gov/regulations-permits/reporting-requirements/emergency-response-towing-vessel