US lawWashingtonRegulationsTitle 173 — ECOLOGY, DEPARTMENT OFChapter 173-186 — OIL SPILL CONTINGENCY PLAN — RAILROAD173-186-190WAC 173-186-190WAC 173-186-190. SeverabilityLast amended: 2020Year: 2026Length: 17 wordsOfficial source If any provision of this chapter is held invalid, the remainder of the chapter is not affected.PreviousWAC 173-186-180NextWAC 173-186-200