[Code of Federal Regulations]
[Title 33, Volume 2]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 33CFR157.104]

[Page 473]
 
                TITLE 33--NAVIGATION AND NAVIGABLE WATERS
 
   CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
 
PART 157--RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO 
TANK VESSELS CARRYING OIL IN BULK--Table of Contents
 
        Subpart D--Crude Oil Washing (COW) System on Tank Vessels
 
Sec. 157.104  Scale models.

    If the pattern under Sec. 157.100(a)(4) or Sec. 157.102(d) cannot be 
shown on a plan, a scale model of each tank must be built for Coast 
Guard inspection to simulate, by a pinpoint of light, the projected 
direct impingement pattern on the surfaces of the tank.