Maryland Code, Commercial Law § 9-702

(1) Transactions and liens that were not governed by the original Code or the prior Code, were validly entered into or created before this title takes effect, and would be subject to this title if they had been entered into or created after this title takes effect, and the rights, duties, and interests flowing from those transactions and liens remain valid after this title takes effect; and

(2) The transactions and liens may be terminated, completed, consummated, and enforced as required or permitted by this title or by the law that otherwise would apply if this title had not taken effect.