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...
Refine ResultsClose Filters

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...
SEPA document templates (forms)
SEPA checklist with guidance plus other suggested templates for SEPA notices.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-document-templates
Ecology as SEPA lead agency
For some proposals, we lead or co-lead the environmental review.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-at-Ecology
SEPA lead agency contacts
Browse tables containing SEPA contacts at state and local agencies in Washington.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-lead-agency-contacts
​SEPA Frequently Asked Questions
​SEPA questions and answers.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-FAQ
​SEPA guide for project applicants
​SEPA guidance for private proponents.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-project-applicants
​SEPA Guide for lead agencies
SEPA guidance for lead agencies.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies
Grays Harbor terminal expansion environmental reviews
The current status of environmental reviews for two oil-related proposals in Grays Harbor.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-at-Ecology/Grays-Harbor-Terminal-Expansion
SEPA Guidance on Categorical Exemptions
Guidance on SEPA exemptions.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Exemptions
Lead agency determination and responsibilities
SEPA guidance for determining lead agency and evaluating the proposal.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Lead-agency-determination-and-responsibilities
SEPA Guidance for Nonproject proposals
Completing SEPA review for "nonproject" proposals.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Non-project-proposals
Revising and adopting existing documents
Guidance for using existing SEPA documents
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Revising-and-adopting-existing-documents
SEPA guidance on appeal process
SEPA guidance on administrative and judicial appeals
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Appeals
Imperium expansion proposal
Imperium Terminal Services proposed expanding its existing transport facility in Hoquiam.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-at-Ecology/Grays-Harbor-Terminal-Expansion/Imperium-expansion-proposal
Contanda expansion proposal
Contanda, formerly Westway Terminal, proposed an expansion of the Grays Harbor methanol terminal.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-at-Ecology/Grays-Harbor-Terminal-Expansion/Contanda
SEPA checklist guidance, Section A: Background
Guidance helps applicants complete SEPA part A environmental checklist.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist-guidance/SEPA-Checklist-Section-A-Background
SEPA checklist guidance, Section B: Environmental Elements
Checklist guidance Part B Environmental Elements
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist-guidance/SEPA-Checklist-Section-B-Environmental-elements
SEPA checklist guidance, Section C: Signature
Guidance for SEPA environmental checklist Part C.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist-guidance/SEPA-Checklist-Section-C-Signature
Determining whether SEPA is required
Guidance on whether a proposal needs environmental review under SEPA.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/Guide-for-lead-agencies/Determining-if-SEPA-is-required
SEPA checklist guidance, Section B: Plants
SEPA Guidance for Plants section, Part B for the state Environmental Checklist.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist-guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-4-Plants
SEPA checklist guidance, Section B: Animals
Guidance for Part B, Animals section for SEPA environmental checklist.
https://ecology.wa.gov/Regulations-Permits/SEPA/Environmental-review/SEPA-guidance/SEPA-checklist-guidance/SEPA-Checklist-Section-B-Environmental-elements/Environmental-elements-5-Animals
151 results 1 - 20 of 151   Next page