CFR›Title 40›Chapter I›Part 140 ContainsSections 140.1–140.5CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 140—MARINE SANITATION DEVICE STANDARD Sections 140.1 § 140.1 Definitions. 140.2 § 140.2 Scope of standard. 140.3 § 140.3 Standard. 140.4 § 140.4 Complete prohibition. 140.5 § 140.5 Analytical procedures. Authority33 U.S.C. 1322, as amended.Source41 FR 4453, Jan. 29, 1976, unless otherwise noted. Previous 139 Part 139—Discharges Incidental to the Normal Operation of Vessels Next 141 Part 141—National Primary Drinking Water Regulations