[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: 33CFR127.207]

[Page 32]
 
                TITLE 33--NAVIGATION AND NAVIGABLE WATERS
 
   CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
 
PART 127--WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED 
HAZARDOUS GAS--Table of Contents
 
     Subpart B--Waterfront Facilities Handling Liquefied Natural Gas
 
Sec. 127.207  Warning alarms.

    (a) The marine transfer area for LNG must have a rotating or 
flashing amber light with a minimum effective flash intensity, in the 
horizontal plane, of 5000 candelas. At least 50% of the required 
effective flash intensity must be maintained in all directions from 1.0 
degree above to 1.0 degree below the horizontal plane.
    (b) The marine transfer area for LNG must have a siren with a 
minimum \1/3\-octave band sound pressure level at l meter of 125 
decibels referenced to 0.0002 microbars. The siren must be located so 
that the sound signal produced is audible over 360 degrees in a 
horizontal plane.
    (c) Each light and siren must be located so that the warning alarm 
is not obstructed for a distance of 1.6 km (1 mile) in all directions.

[CGD 78-038, 53 FR 3376, Feb. 7, 1988, as amended by CGD 88-049, 60 FR 
39796, Aug. 3, 1995]

                               Operations