[Code of Federal Regulations]
[Title 33, Volume 2]
[Revised as of July 1, 2001]
From the U.S. Government Printing Office via GPO Access
[CITE: 33CFR183.215]

[Page 768]
 
                TITLE 33--NAVIGATION AND NAVIGABLE WATERS
 
    CHAPTER I--COAST GUARD, DEPARTMENT OF TRANSPORTATION (CONTINUED)
 
PART 183--BOATS AND ASSOCIATED EQUIPMENT--Table of Contents
 
 Subpart G--Flotation Requirements for Outboard Boats Rated for Engines 
                        of More Than 2 Horsepower
 
Sec. 183.215  Reference depth.

    Reference depth is the minimum distance between the uppermost 
surface of the submerged reference area of a boat and the surface of the 
water measured at the centerline of the boat, as illustrated in Figure 
10. If there is no deck surface at the centerline of the boat from which 
a measurement can be made, the reference depth is the average of two 
depth measurements made on opposite sides of, and at an equal distance 
from, the centerline of the boat.