Ind. Code § 24-5-2-23
Any threat, express or implied, made directly or indirectly to any retail seller in this state by any licensee hereunder that is affiliated with or controlled by any manufacturer that the manufacturer will terminate his contract with or cease to sell specific goods which may become the subject matter of a retail installment sale to the retail seller, unless the retail seller sells, assigns, or transfers the retail installment contracts arising from his retail installment sales to the licensee making the threat, shall be presumed to be made at the direction of and with the authority of the manufacturer and shall be prima facie evidence of the fact that the manufacturer has sold or intends to sell the specific goods on the condition or with the agreement or understanding prohibited by section 21 of this chapter.
IC 24-5-2-23