21 CFR 1250.50 : Food And Drugs (§ 1.1 To Parts 1403-1499) — (Subpart A To Parts 1272-1299) — Food And Drug Administration, Department Of Health And Human Services (Continued) (Subpart A To Parts 1272-1299) — Regulations Under Certain Other Acts Administered By The Food And Drug Administration (§ 1210.1 To Parts 1272-1299) — Interstate Conveyance Sanitation (§ 1250.3 To § 1250.96) — Equipment And Operation Of Land And Air Conveyances (§ 1250.40 To § 1250.53) — Toilet and lavatory facilities.

4 Aug 2016

Where toilet and lavatory facilities are provided on conveyances they shall be so designed as to permit ready cleaning. On conveyances not equipped with retention facilities, toilet hoppers shall be of such design and so located as to prevent spattering of water filling pipes or hydrants.

21 CFR 1250.50