US lawWashingtonRegulationsTitle 173 — ECOLOGY, DEPARTMENT OFChapter 173-220 — NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM PERMIT PROGRAM173-220-225WAC 173-220-225WAC 173-220-225. AppealsLast amended: 1993Year: 2026Length: 12 wordsOfficial source Individual permits are subject to appeals as specified in chapter 43.21B RCW.PreviousWAC 173-220-210NextWAC 173-220-230