Maryland Health - General Section 7-1103
§ 7-1103.
  (a)   In this section, "custodian" means:
    (1)   Executive officer or administrative head of a licensee, as defined in § 7-1001 of this title;
    (2)   An individual who is responsible for the area where records on individuals who are served by a licensee, as defined in § 7-1001 of this title, are kept; or
    (3)   Any individual who has or controls the record.
  (b)   In addition to any damages recoverable in a court of general jurisdiction, a custodian of a record who discloses the record in violation of § 7-1010 of this title is liable to the individual whose records are disclosed unlawfully for punitive damages in an amount that does not exceed $500 plus reasonable attorney's fees.