Washington Administrative Code
2023 Archive

Chapter 220-600 WAC
Last Update: 2/15/17

STATE ENVIRONMENTAL PROTECTION ACT (SEPA)
PDF of Chapter Digest
WAC Sections
220-600-010Purpose.
220-600-020Impact of SEPA on the department.
220-600-030Definitions.
220-600-040Scope and coverage of this chapter.
220-600-050Threshold levels adopted by local governments.
220-600-060Critical areas.
220-600-070Agency policy—Substantive authority and mitigation.
220-600-080Timing of the SEPA process.
220-600-090Notice/statute of limitations.
220-600-100Summary of information which may be required of a private applicant.
220-600-110Assumption of lead agency status.
220-600-120Designation of responsible official.
220-600-130Mitigated DNS.
220-600-140SEPA public information center.
220-600-150Public notice.
220-600-160Adoption by reference—Substantial compliance.
220-600-170Severability.