GroundRules
33 CFR 62.31: Special marks.
Where this section sits in the code
- Title 33—Navigation and Navigable Waters
- CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY
- SUBCHAPTER C—AIDS TO NAVIGATION
- PART 62—UNITED STATES AIDS TO NAVIGATION SYSTEM
- Subpart B—The U.S. Aids to Navigation System
Special marks are not primarily intended to assist safe navigation, but to indicate special areas or features referred to in charts or other nautical publications. They may be used, for example, to mark anchorages, cable or pipeline areas, traffic separation schemes, military exercise zones, ocean data acquisition systems, etc. Special marks are colored solid yellow.
Collected 2026-08-27T02:25:35Z. Source file · JSON