[Code of Federal Regulations]
[Title 40, Volume 30]
[Revised as of January 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR761.2]

[Page 636]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 761_POLYCHLORINATED BIPHENYLS (PCBs) MANUFACTURING, PROCESSING, 
 
                            Subpart A_General
 
Sec.  761.2  PCB concentration assumptions for use.

    (a)(1) Any person may assume that transformers with < 3 pounds (1.36 
kilograms (kgs)) of fluid, circuit breakers, reclosers, oil-filled 
cable, and rectifiers whose PCB concentration is not established contain 
PCBs at < 50 ppm.
    (2) Any person must assume that mineral oil-filled electrical 
equipment that was manufactured before July 2, 1979, and whose PCB 
concentration is not established is PCB-Contaminated Electrical 
Equipment (i.e., contains =50 ppm PCB, but < 500 ppm PCB). 
All pole-top and pad-mounted distribution transformers manufactured 
before July 2, 1979, must be assumed to be mineral-oil filled. Any 
person may assume that electrical equipment manufactured after July 2, 
1979, is non-PCB (i.e., < 50 ppm PCBs). If the date of manufacture of 
mineral oil-filled electrical equipment is unknown, any person must 
assume it to be PCB-Contaminated.
    (3) Any person must assume that a transformer manufactured prior to 
July 2, 1979, that contains 1.36 kg (3 pounds) or more of fluid other 
than mineral oil and whose PCB concentration is not established, is a 
PCB Transformer (i.e., = 500 ppm). If the date of manufacture 
and the type of dielectric fluid are unknown, any person must assume the 
transformer to be a PCB Transformer.
    (4) Any person must assume that a capacitor manufactured prior to 
July 2, 1979, whose PCB concentration is not established contains 
=500 ppm PCBs. Any person may assume that a capacitor 
manufactured after July 2, 1979, is non-PCB (i.e., < 50 ppm PCBs). If 
the date of manufacture is unknown, any person must assume the capacitor 
contains =500 ppm PCBs. Any person may assume that a 
capacitor marked at the time of manufacture with the statement ``No 
PCBs'' in accordance with Sec.  761.40(g) is non-PCB.
    (b) PCB concentration may be established by:
    (1) Testing the equipment; or
    (2)(i) A permanent label, mark, or other documentation from the 
manufacturer of the equipment indicating its PCB concentration at the 
time of manufacture; and
    (ii) Service records or other documentation indicating the PCB 
concentration of all fluids used in servicing the equipment since it was 
first manufactured.

[63 FR 35436, June 29, 1998, as amended at 64 FR 33759, June 24, 1999]