Md. Rule 10-603
Rule 10-603. Hearing
(a) No Response to Show Cause Order. If no response to the show cause order is filed, and if the court is satisfied that the petitioner has complied with the provisions of Rule 10-602, the court may rule on the petition summarily.
(b) Response to Show Cause Order. If a response to the show cause order objects to the relief requested, the court shall set the matter for hearing and shall give notice of the time and place of the hearing to all persons who have responded.