Unless otherwise ordered by the judge or as provided by law, each party opposing a motion shall serve and file a response, reply memorandum, affidavits, or other responsive material not later than 30 days after service of the motion. Such response shall include or be accompanied by citations of supporting authorities and, where allegations of unstipulated facts are relied upon, supporting affidavits or citations to evidentiary materials of record. [In State Court, see State Court Rule 6.2.]