US lawFederal (United States)RegulationsTitle 21 CFR — Food and DrugsChapter I — FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICESPart 1250 — INTERSTATE CONVEYANCE SANITATIONSubpart E — Sanitation Facilities and Conditions on Vessels1250.9021 C.F.R. § 1250.90Toilets and lavatories.Last amended: 2016Year: 2026Length: 13 wordsOfficial source Cite as 21 C.F.R. § 1250.90 (2026)Toilet and lavatory equipment and spaces shall be maintained in a clean condition.Previous21 C.F.R. § 1250.89Next21 C.F.R. § 1250.93