Section 809.21 - Rule (Summary disposition)(1) The court upon its own motion or upon the motion of a party may dispose of an appeal summarily.(2) A party may file at any time a motion for summary disposition of an appeal. Section 809.14 governs the procedure on the motion.Sup. Ct. Order, 83 Wis. 2d xiii (1978); 1981 c. 390 s. 252.