Maryland Statutes
Subtitle 3 - Territorial Applicability and Applicable Law
Section 1-310 - Subordinated Obligations

(a)    An obligation may be issued as subordinated to performance of another obligation of the person obligated, or a creditor may subordinate its right to performance of an obligation by agreement with either the person obligated or another creditor of the person obligated.
    (b)    Subordination does not create a security interest as against either the common debtor or a subordinated creditor.