---
kind: "unit"
title: "40"
title_heading: "Protection of Environment"
key: "chI/subchD/part140"
level: "part"
label: "Part 140"
heading: "Marine Sanitation Device Standard"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/40/chI-subchD-part140"
sections_count: 5
---

# Part 140 — Marine Sanitation Device Standard

Title 40 C.F.R. — Protection of Environment › Chapter I — Environmental Protection Agency › Subchapter D — Water Programs

## Sections

- [§140.1. Definitions.](/cfr/40/140.1.md)
- [§140.2. Scope of standard.](/cfr/40/140.2.md)
- [§140.3. Standard.](/cfr/40/140.3.md)
- [§140.4. Complete prohibition.](/cfr/40/140.4.md)
- [§140.5. Analytical procedures.](/cfr/40/140.5.md)