31 C.F.R. § 589.412
Projects owned, or to which a majority of voting rights are held, by one or more persons subject to § 589.205
The prohibitions in § 589.205(b) apply to projects owned 33 percent or more, or to projects in which a majority of voting interests are held, individually or in the aggregate, by one or more persons subject to § 589.205, their property, or their interests in property, including entities owned 50 percent or more by one or more persons subject to § 589.205.