(1) A retail seller may sell, transfer, or assign a retail installment contract or charge agreement. After such sale, transfer, or assignment, the retail installment contract or charge agreement remains a retail installment contract or charge agreement.

(2) Nothing contained in this chapter shall be deemed to limit any charge made by an assignee of a retail installment contract or charge agreement to the seller-assignor upon the sale, transfer, assignment, or discount of the contract or agreement, notwithstanding retention by the assignee of recourse rights against the seller-assignor and notwithstanding duties retained by the seller-assignor to service delinquencies, perform service or warranty agreements regarding the property which is the subject matter of the assigned or discounted contracts or charge agreements, or to do or perform any other duty with respect to the contract or agreement assigned or the subject matter of such contract or agreement.