US lawWashingtonRegulationsTitle 220 — FISH AND WILDLIFE, DEPARTMENT OFChapter 220-640 — INVASIVE/NONNATIVE SPECIES220-640-040WAC 220-640-040WAC 220-640-040. Prohibited level 2 speciesLast amended: 2018Year: 2026Length: 10 wordsOfficial source The following are classified as prohibited level 2 species: None.PreviousWAC 220-640-030NextWAC 220-640-050