AC44135 - Austin v. Coin Depot Corp. (Negotiable instruments provision; Whether defendant discharged obligations under General Statutes § 31-307a (c); “On appeal, the plaintiff claims that the board erred in determining that the commissioner properly concluded that the defendant fulfilled its statutory duty to the plaintiff regarding his retroactive lump sum cost of living adjustment (COLA) payment without considering certain provisions of the Uniform Commercial Code (UCC), General Statutes § 42a-1-101 et seq. We affirm the decision of the board.”)