Subchapter VI. Miscellaneous Provisions. § 21–581. Proceedings instituted by Mayor of the District of Columbia. § 21–582. Petitions, applications, or certificates of physicians or qualified psychologists. § 21–583. Physicians, psychiatrists and qualified psychologists as witnesses. § 21–584. Witness fees. § 21–585. Confinement in jail prohibited. § 21–586. Financial responsibility for care of hospitalized persons; judicial enforcement. § 21–587. Veterans’ Administration and military hospital facilities. § 21–588. Forms. § 21–589. Persons hospitalized prior to September 15, 1964. § 21–589.01. Interim provisions for term of commitment. § 21–590. Discharge as cured; restoration to legal status. [Repealed] § 21–591. Offenses and penalties. § 21–592. Return to hospital of an escaped mentally ill person.