Maryland Health - General Section 10-619
§ 10-619.
  Within 12 hours of notification by a physician or licensed psychologist who has certified an individual under Part III of this subtitle, a facility operated by the Department of Health and Mental Hygiene shall receive and evaluate the individual certified for involuntary admission if:
    (1)   The individual's involuntary admission is not limited by § 10-617 of this subtitle;
    (2)   An application for admission has been completed;
    (3)   A certifying physician or psychologist is unable to place the individual in a facility not operated by the Department; and
    (4)   The Department is unable to provide for the placement of the person other than in a facility operated by the Department.