---
kind: "unit"
title: "33"
title_heading: "Navigation and Navigable Waters"
key: "chI/subchJ/part118"
level: "part"
label: "Part 118"
heading: "Bridge Lighting and Other Signals"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/33/chI-subchJ-part118"
sections_count: 28
---

# Part 118 — Bridge Lighting and Other Signals

Title 33 C.F.R. — Navigation and Navigable Waters › Chapter I — Coast Guard, Department of Homeland Security › Subchapter J — Bridges

## Sections

- [§118.1. General requirements.](/cfr/33/118.1.md)
- [§118.3. Incorporation by reference.](/cfr/33/118.3.md)
- [§118.5. Penalty for failure to maintain.](/cfr/33/118.5.md)
- [§118.10. Interference or obstruction prohibited.](/cfr/33/118.10.md)
- [§118.15. Penalty for interference or obstruction.](/cfr/33/118.15.md)
- [§118.20. Obtaining information.](/cfr/33/118.20.md)
- [§118.25. Application procedure.](/cfr/33/118.25.md)
- [§118.30. Action by Coast Guard.](/cfr/33/118.30.md)
- [§118.40. Modification of requirements.](/cfr/33/118.40.md)
- [§118.45. Lighting for the protection of aerial navigation.](/cfr/33/118.45.md)
- [§118.50. Inspection.](/cfr/33/118.50.md)
- [§118.55. Periods of operation.](/cfr/33/118.55.md)
- [§118.60. Characteristics of lights.](/cfr/33/118.60.md)
- [§118.65. Lights on fixed bridges.](/cfr/33/118.65.md)
- [§118.70. Lights on swing bridges.](/cfr/33/118.70.md)
- [§118.75. Lights on single-opening drawbridges.](/cfr/33/118.75.md)
- [§118.80. Lights on bascule bridges.](/cfr/33/118.80.md)
- [§118.85. Lights on vertical lift bridges.](/cfr/33/118.85.md)
- [§118.90. Bridges crossing channel obliquely.](/cfr/33/118.90.md)
- [§118.95. Lights on structures not part of a bridge or approach structure.](/cfr/33/118.95.md)
- [§118.100. Retroreflective panels on bridge piers.](/cfr/33/118.100.md)
- [§118.105. Reserved](/cfr/33/118.105.md)
- [§118.110. Daymarks and lateral lighting on bridges.](/cfr/33/118.110.md)
- [§118.120. Radar reflectors and racons.](/cfr/33/118.120.md)
- [§118.130. Fog signals.](/cfr/33/118.130.md)
- [§118.140. Painting bridge piers.](/cfr/33/118.140.md)
- [§118.150. Traveller platforms.](/cfr/33/118.150.md)
- [§118.160. Vertical clearance gauges.](/cfr/33/118.160.md)