US lawWashingtonRegulationsTitle 173 — ECOLOGY, DEPARTMENT OFChapter 173-802 — SEPA PROCEDURES173-802-030WAC 173-802-030WAC 173-802-030. PurposeLast amended: 1984Year: 2026Length: 18 wordsOfficial source This chapter implements the statewide rules in chapter 197-11 WAC as they apply to the department of ecology.PreviousWAC 173-802-020NextWAC 173-802-040