Maryland Commercial Law Section 18-503

      (a)      The operator of a self-service storage facility has a lien on all personal property stored within each leased space for rent, labor, or other charges, and for expenses reasonably incurred in its sale, as provided in this subtitle.

      (b)      The rental agreement shall contain a statement, in bold type, advising the occupant:

            (1)      Of the existence of the lien; and

            (2)      That property stored in the leased space may be sold to satisfy the lien if the occupant is in default.