US lawWashingtonRegulationsTitle 16 — AGRICULTURE, DEPARTMENT OFChapter 16-250 — COMMERCIAL FEED16-250-164WAC 16-250-164WAC 16-250-164. Veterinary feed directiveLast amended: 2018Year: 2026Length: 27 wordsOfficial source (1) The department adopts the definitions of 21 C.F.R. Part 558.3(b). (2) The department adopts the requirements of 21 C.F.R. Part 558.6 – Veterinary feed directive drugs.PreviousWAC 16-250-152NextWAC 16-250-166