33 C.F.R. § 149.565 What are the required characteristics and intensity of lights on buoys used to define traffic lanes?
Title 33 - Navigation and Navigable Waters
(a) The color of the light on a buoy that is used to define the lateral boundaries of a traffic lane must correspond with the color schemes for buoys in §62.25 of this chapter. (b) The buoy light may be fixed or flashing. If it is flashing, it must flash at intervals of not more than 6 seconds. (c) Buoy lights must have an effective intensity of at least 25 candela.
Title 33: Navigation and Navigable Waters
PART 149—DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT
Subpart E—Aids to Navigation
Lights on Buoys Used To Define Traffic Lanes
§ 149.565 What are the required characteristics and intensity of lights on buoys used to define traffic lanes?

