§12A-2A-109.

§12A-2A-109.
   
                        OPTION TO ACCELERATE AT WILL
                                      
   (1) A term providing that one party or his successor in interest may
   accelerate payment or performance or require collateral or additional
   collateral "at will" or "when he deems himself insecure" or in words
   of similar import must be construed to mean that he has power to do so
   only if he in good faith believes that the prospect of payment or
   performance is impaired.
   
   (2) With respect to a consumer lease, the burden of establishing good
   faith under subsection (1) of this section is on the party who
   exercised the power; otherwise the burden of establishing lack of good
   faith is on the party against whom the power has been exercised.