US lawWashingtonRegulationsTitle 246 — HEALTH, DEPARTMENT OFChapter 246-215 — FOOD SERVICE246-215-03360WAC 246-215-03360WAC 246-215-03360. Preventing contamination from the premises — Food preparation (FDA Food Code 3-305.14)Last amended: 2022Year: 2026Length: 13 wordsOfficial source During preparation, un packaged food must be protected from environmental sources of contamination.PreviousWAC 246-215-03357NextWAC 246-215-03363