EDP
Electrodeposition (EDP) means a method of applying a prime coat by which the automobile or light-duty truck body is submerged in a tank filled with coating material and an electrical field is used to effect the deposition of the coating material on the body.
Source
40 CFR § 60.391
Scoping language
All terms used in this subpart that are not defined below have the meaning given to them in the Act and in subpart A of this part.