Whenever the Uniform Commercial Code creates a "presumption" with respect to a fact, or provides that a fact is "presumed," the trier of fact must find the existence of the fact unless and until evidence is introduced that supports a finding of its nonexistence. [2009, c. 325, Pt. A, §2(NEW); 2009, c. 325, Pt. A, §4(AFF).]
11 M.R.S. § 1-1206