Maryland State Government Section 10-615

      A custodian shall deny inspection of a public record or any part of a public record if:

            (1)      by law, the public record is privileged or confidential; or

            (2)      the inspection would be contrary to:

                  (i)      a State statute;

                  (ii)      a federal statute or a regulation that is issued under the statute and has the force of law;

                  (iii)      the rules adopted by the Court of Appeals; or

                  (iv)      an order of a court of record.