Maryland Code, Courts and Judicial Proceedings § 11-802

(a)(1)(i) Except as provided in subparagraphs (ii) and (iii) of this paragraph, a copy of any foreign judgment authenticated in accordance with an act of Congress or statutes of this State may be filed in the office of the clerk of a circuit court.

(ii) If the face amount of the judgment is $2,500 or less, the copy shall be filed with the clerk of the District Court.

(iii) If the face amount of the judgment is not more than a jurisdictional amount described in § 4-401 of this article, but more than $2,500, the copy may be filed either with the clerk of the District Court or in the office of the clerk of a circuit court.