7 C.F.R. § 983.3
Affiliation. This term normally appears as "affiliate of", or "affiliated with", and means a person such as a producer or handler who is: A producer or handler that directly, or indirectly through one or more intermediaries, owns or controls, or is controlled by, or is under common control with the producer or handler specified; or a producer or handler that directly, or indirectly through one or more intermediaries, is connected in a proprietary capacity, or shares the ownership or control of the specified producer or handler with one or more other producers or handlers. As used in this part, the term "control" (including the terms "controlling", "controlled by", and "under the common control with") means the possession, direct or indirect, of the power to direct or cause the direction of the management and policies of a handler or a producer, whether through voting securities, membership in a cooperative, by contract or otherwise.
7 C.F.R. §983.3