Md. Code Ann., Real Prop. § 15-103
Except as expressly provided to the contrary in this article, transactions validly entered into before the effective date and the rights, duties, and interests flowing from them remain valid thereafter and may be terminated, completed, consummated, or enforced as required or permitted by any statute amended or repealed by this article as though such repeal or amendment had not occurred.
Added by Acts 1974, c. 12, § 2, eff. July 1, 1974.
Formerly Art. 21, § 15-102.