---
kind: "unit"
title: "33"
title_heading: "Navigation and Navigable Waters"
key: "chII/part238"
level: "part"
label: "Part 238"
heading: "Water Resources Policies and Authorities: Flood Damage Reduction Measures in Urban Areas"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/33/chII-part238"
sections_count: 10
---

# Part 238 — Water Resources Policies and Authorities: Flood Damage Reduction Measures in Urban Areas

Title 33 C.F.R. — Navigation and Navigable Waters › Chapter II — Corps of Engineers, Department of the Army, Department of Defense

## Sections

- [§238.1. Purpose.](/cfr/33/238.1.md)
- [§238.2. Applicability.](/cfr/33/238.2.md)
- [§238.3. References.](/cfr/33/238.3.md)
- [§238.4. Definitions.](/cfr/33/238.4.md)
- [§238.5. Comprehensive planning.](/cfr/33/238.5.md)
- [§238.6. General policy.](/cfr/33/238.6.md)
- [§238.7. Decision criteria for participation.](/cfr/33/238.7.md)
- [§238.8. Other participation.](/cfr/33/238.8.md)
- [§238.9. Local cooperation.](/cfr/33/238.9.md)
- [§238.10. Coordination with other Federal agencies.](/cfr/33/238.10.md)