44-622. Provisions variable by agreement

A. Except as provided in this section and section 44-609, subsection B, the provisions of this chapter may not be varied by agreement.

B. The duties under section 44-607, subsection A and section 44-608, subsection A may not be disclaimed by agreement.  An assignor and the assignee may determine by agreement the standards measuring the fulfillment of the duties of the assignor under section 44-607 and the assignee under section 44-608 if the standards are not manifestly unreasonable.

C. Except as provided in section 44-616, subsection D, the assignment agreement may limit the assignee's liability under section 44-616 and may require the assignee be indemnified by the assignment estate.

D. Except as provided under section 44-606, subsection A, whenever this chapter requires an action to be taken within a reasonable time, a time not manifestly unreasonable may be fixed by agreement.

E. The assignment agreement may provide for duties of the assignee in addition to those in this chapter.