Except as otherwise provided in subsection (b) of this section, the court may issue an order under this title only after notice and an opportunity for a hearing. The court may issue an order under this title: If the circumstances require issuance of an order before notice is given, without prior notice; If the circumstances require issuance of an order before a hearing is held, after notice and without a prior hearing; or If no interested party timely requests a hearing, after notice and without a hearing. The receiver shall file periodically with the court a master service list consisting of the names, mailing addresses, and, where available, facsimile numbers and e–mail addresses of: The respondent; The receiver; All persons joined as parties in the receivership; All persons known by the receiver to have asserted any ownership of or lien in receivership property; All persons that have filed a notice of appearance in accordance with this section; and Any attorney of record. Except as otherwise provided in this title, and unless the court orders otherwise, a motion shall be served in accordance with the Maryland Rules on: All persons on the master service list; All persons that have asserted an ownership interest or lien in receivership property that is the subject of the motion; All persons that are identified in the motion as directly affected by the relief requested; and Any other person as the court may direct.