33 C.F.R. § 183.310 Reference areas.
Title 33 - Navigation and Navigable Waters
(a) The forward reference area of a boat is the forwardmost 2 feet of the top surface of the hull or deck as illustrated in Figure 9. (b) The aft reference area of a boat is the aftmost two feet of the top surface of the hull or deck, as illustrated in Figure 9.
Title 33: Navigation and Navigable Waters
PART 183—BOATS AND ASSOCIATED EQUIPMENT
Subpart H—Flotation Requirements for Outboard Boats Rated for Engines of 2 Horsepower or Less
General
§ 183.310 Reference areas.
