US lawWashingtonRegulationsTitle 173 — ECOLOGY, DEPARTMENT OFChapter 173-400 — GENERAL REGULATIONS FOR AIR POLLUTION SOURCES173-400-045WAC 173-400-045WAC 173-400-045. Control technology feesLast amended: 2007Year: 2026Length: 8 wordsOfficial source Fees can be found in chapter 173-455 WAC.PreviousWAC 173-400-040NextWAC 173-400-050