US lawWashingtonRegulationsTitle 246 — HEALTH, DEPARTMENT OFChapter 246-215 — FOOD SERVICE246-215-06280WAC 246-215-06280WAC 246-215-06280. Functionality — Outdoor walking and driving surfaces, graded to drain (FDA Food Code 6-202.19)Last amended: 2022Year: 2026Length: 10 wordsOfficial source Exterior walking and driving services must be graded to drain.PreviousWAC 246-215-06275NextWAC 246-215-06285