If a deed contains a covenant by the grantee or a reservation of an incorporeal interest in the property granted by the deed and is signed only by the grantor (deed poll), the acceptance of delivery of the deed by the grantee binds the grantee to the provisions in the deed as effectively as if he had signed the deed as a grantee.
Structure Maryland Statutes
Title 4 - Requisites of Valid Instruments
Section 4-101 - What Deeds Sufficient; Seal or Attestation Not Required
Section 4-103 - Presumption of Validity
Section 4-104 - Livery of Seisin and Indenting Not Necessary
Section 4-105 - Words of Inheritance Unnecessary to Create Fee Simple or Easement
Section 4-106 - Affidavits of Consideration and Disbursement
Section 4-107 - Powers of Attorney
Section 4-108 - Abolition of Straw Deeds in Certain Cases; Grant of Property Held by the Entireties
Section 4-109 - Defective Grants
Section 4-110 - Validating Deeds Conveying Land in Unapproved Subdivision