[Code of Federal Regulations]
[Title 46, Volume 2]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 46CFR56.50-10]

[Page 194]
 
                           TITLE 46--SHIPPING
 
   CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
 
PART 56_PIPING SYSTEMS AND APPURTENANCES--Table of Contents
 
    Subpart 56.50_Design Requirements Pertaining to Specific Systems
 
Sec. 56.50-10  Special gaging requirements.

    (a) Where pressure reducing valves are employed (see 102.2.5(b) of 
ANSI-B31.1) a pressure gage shall be provided on the low pressure side 
of the reducing station.
    (b) Fuel oil service, fire, cargo and fuel oil transfer and boiler 
feed pumps must be provided with a pressure gage on the discharge side 
of the pump. Additional information pertaining to fire pumps is in Sec. 
34.10-5 of subchapter D (Tank Vessels), Sec. 76.10-5 of subchapter H 
(Passenger Vessels), Sec. 95.10-5 of subchapter I (Cargo and 
Miscellaneous Vessels), and Sec. 108.417 of subchapter IA (Mobile 
Offshore Drilling Units) of this chapter.

[CGFR 68-82, 33 FR 18843, Dec. 18, 1968, as amended by CGFR 69-127, 35 
FR 9978, June 17, 1970; CGD 73-251, 43 FR 56799, Dec. 4, 1978]