Except as provided in sections 12A-301 to 12A-306, a transaction validly entered into before July 19, 2024, and the rights, duties, and interests flowing from the transaction remain valid thereafter and may be terminated, completed, consummated, or enforced as required or permitted by law other than the Uniform Commercial Code or, if applicable, the Uniform Commercial Code, as though Laws 2024, LB94, had not taken effect.