33 C.F.R. § 165.10 Regulated navigation areas.
Title 33 - Navigation and Navigable Waters
A regulated navigation area is a water area within a defined boundary for which regulations for vessels navigating within the area have been established under this part.
Title 33: Navigation and Navigable Waters
PART 165—REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS
Subpart B—Regulated Navigation Areas
§ 165.10 Regulated navigation areas.

