Maryland Statutes
Subtitle 1 - Mechanics' Liens
Section 9-114 - Releases From Material Suppliers and Subcontractors

(a)    At the time of settlement or payment in full between a contractor and an owner, the contractor shall give to the owner a signed release of lien from each material supplier and subcontractor who provided work or materials under the contract.
    (b)    An owner is not subject to a lien and is not otherwise liable for any work or materials included in the release under subsection (a) of this section.