7 C.F.R. § 1450.214
(b) Based on the regulations in § 1410.42 of this chapter and as determined by CCC, annual payments include a payment based on all or a percentage of:
(f) Annual payments will be reduced, as determined by CCC:
(1) By a percentage of the sum of the sale price and payments under subpart B of this part for the crop collected or harvested from the contract acreage as follows: