Md. Code Ann., Com. Law § 17-309
If specific property which is subject to the provisions of this subtitle is held for an owner whose last known address is in another state, the specific property is not presumed abandoned in this State and is not subject to this subtitle if:
Added by Acts 1975, c. 49, § 3, eff. July 1, 1975. Amended by Acts 1981, c. 752.
Formerly Art. 95C, § 9.