US lawWashingtonRegulationsTitle 246 — HEALTH, DEPARTMENT OFChapter 246-03 — STATE ENVIRONMENTAL POLICY ACT—GUIDELINES246-03-070WAC 246-03-070WAC 246-03-070. Threshold determination processLast amended: 1991Year: 2026Length: 19 wordsOfficial source In making a threshold determination, the responsible official shall follow the process outlined in WAC 197-11-330 through 197-11-390 .PreviousWAC 246-03-060NextWAC 246-03-080