Registering Transformers Containing Polychlorinated Biphenyls (PCBs)

PCB transformer owners must register their transformer(s) with EPA using form 7720-12. This form cannot be filled out or submitted online. Please print the form below, fill it out completely and return it to EPA via:

National Program Chemicals Division
Fibers & Organics Branch (7404T)
Office of Pollution Prevention & Toxics
U.S. Environmental Protection Agency
1200 Pennsylvania Ave., N.W.
Washington, DC 20460-0001

Also below is documentation for the PCB transformer registration database and a list of the “Most Recent" registrations table that contains only the most recent active PCB transformer registrations by location, thus indicating the best known current status of PCB transformers.

• PCB Transformer Registration Form Instructions (pdf) (8.9 KB)
• Form 7720-12 (pdf) (12.49 KB)
• PCB Definitions (pdf) (126.1 KB)
• PCB Transformer Database (pdf) (2.06 MB)