(2) Secondary producer is any person who produces, assembles, manufactures, publishes, duplicates, reproduces, or reissues a book, magazine, periodical, film, videotape, or digitally- or computer-manipulated image, picture, or other matter intended for commercial distribution that contains a visual depiction of an actual human being engaged in actual or simulated sexually explicit conduct, or who inserts on a computer site or service a digital image of, or otherwise manages the sexually explicit content of a computer site or service that contains a visual depiction of, an actual human being engaged in actual or simulated sexually explicit conduct, including any person who enters into a contract, agreement, or conspiracy to do any of the foregoing. When a corporation or other organization is the secondary producer of any particular image or picture, then no individual of that corporation or other organization will be considered to be the secondary producer of that image or picture.
28 CFR § 75.1
Terms used in this part shall have the meanings set forth in 18 U.S.C. 2257, and as provided in this section. The terms used and defined in these regulations are intended to provide common-language guidance and usage and are not meant to exclude technologies or uses of these terms as otherwise employed in practice or defined in other regulations or federal statutes (i.e., 47 U.S.C. 230, 231).