---
kind: "unit"
title: "33"
title_heading: "Navigation and Navigable Waters"
key: "chII/part209"
level: "part"
label: "Part 209"
heading: "Administrative Procedure"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/33/chII-part209"
sections_count: 20
---

# Part 209 — Administrative Procedure

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

## Sections

- [§209.50. Mississippi River Commission: Public observation of Commission meetings.](/cfr/33/209.50.md)
- [§209.138a. Authorization for exploratory drilling in the Gulf of Santa Catalina, Calif.](/cfr/33/209.138a.md)
- [§209.140. Operations of the Corps of Engineers under the Federal Power Act.](/cfr/33/209.140.md)
- [§209.141. Coordination of hydroelectric power operations with power marketing agencies.](/cfr/33/209.141.md)
- [§209.155. Expenditure of Federal funds for work shoreward of harbor lines.](/cfr/33/209.155.md)
- [§209.160. The California Debris Commission.](/cfr/33/209.160.md)
- [§209.170. Violations of laws protecting navigable waters.](/cfr/33/209.170.md)
- [§209.180. Temporary closure of waterway to navigation.](/cfr/33/209.180.md)
- [§209.190. Reserved](/cfr/33/209.190.md)
- [§209.200. Regulations governing navigable waters.](/cfr/33/209.200.md)
- [§209.220. Flood control regulations.](/cfr/33/209.220.md)
- [§209.230. Use of reservoir areas for recreation.](/cfr/33/209.230.md)
- [§209.300. Flood control regulations.](/cfr/33/209.300.md)
- [§209.310. Representation of submarine cables and pipelines on nautical charts.](/cfr/33/209.310.md)
- [§209.315. Public access to navigation works.](/cfr/33/209.315.md)
- [§209.320. Policy on release of commercial statistics.](/cfr/33/209.320.md)
- [§209.325. Navigation lights, aids to navigation, navigation charts, and related data policy, practices and procedure.](/cfr/33/209.325.md)
- [§209.335. Publication.](/cfr/33/209.335.md)
- [§209.340. Laboratory investigations and materials testing.](/cfr/33/209.340.md)
- [§209.345. Water resource policies and authorities.](/cfr/33/209.345.md)