Regulations & Permits

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

Regulations & Permits icon

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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Regulations & Permits

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

Regulations & Permits icon

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.

See more about this collection...
Air quality monitoring network
Ecology's air monitoring network provides local air quality conditions.
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Air-quality-monitoring-network
Our air quality implementation plan
The State Implementation Plan is an overarching plan to keep air clean.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/State-implementation-plans
Information for air monitoring professionals
Standard procedures, quality assurance, and monitoring guidance for air monitoring professionals.
https://ecology.wa.gov/Regulations-Permits/Guidance-technical-assistance/Information-for-air-monitoring-professionals
Certification for incinerator & landfill operators
How to get certified to operate and inspect solid waste incinerator and landfill facilities.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Certification-for-incinerator-landfill-operator
TransAlta Power Plant
The TransAlta agreement lowers harmful air pollutants from Washington's only coal-fired power plant.
https://ecology.wa.gov/Regulations-Permits/Compliance-enforcement/TransAlta
Air Quality permits
Permits for industrial air pollution and burning activities.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits
Washington Emissions Inventory Reporting System (WEIRS)
Submit your emissions data via WEIRS.
https://ecology.wa.gov/Regulations-Permits/Reporting-requirements/Air-quality-emissions-reporting/Emissions-inventory-reporting
Prevention of Significant Deterioration (PSD) permit
Prevention of Significant Deterioration (PSD) permits for major sources of air pollution.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Prevention-of-Significant-Deterioration-PSD
Annual air quality registration
Emission registration program for industrial air pollution.
https://ecology.wa.gov/Regulations-Permits/Reporting-requirements/Air-quality-emissions-reporting/Air-quality-registration
Notice of construction permit
Businesses must get a permit before installing or changing a source of air pollution.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Notice-of-Construction-permit
Burn permits
Burn permits for agriculture, outdoor, or residential burning.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Burn-permits
Air operating permit for large sources of air pollution
Air operating permit requirements for large sources of air pollution.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Air-operating-permits
General orders for permits
A streamlined group permit for common commercial sources of air pollution.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Air-quality-general-orders
Attainment State Implementation Plans
Learn about Washington's plans to ensure communities meet National Ambient 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
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
Health impact review of toxic air pollution
We must review new projects that emit toxic air pollutants.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Notice-of-Construction-permit/Health-impact-assessments-of-toxic-air-pollutants
Permit Register
The Permit Register includes actions or changes to air operating permits.
https://ecology.wa.gov/Regulations-Permits/Permits-certifications/Air-Quality-permits/Air-operating-permits/Permit-register
Sulfur dioxide air quality designations
We’re deciding if parts of Washington don't meet national air quality standards for sulfur dioxide.
https://ecology.wa.gov/Regulations-Permits/Plans-policies/Areas-meeting-and-not-meeting-air-standards/Sulfur-dioxide-designations
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