(1) The supreme court may, in its discretion, decline to accept an interlocutory appeal, or any question raised therein, from a trial court order or ruling. The interlocutory appeal statement shall contain (a) a list of all parties of record and their counsel, the addresses of all parties and counsel, and the New Hampshire Bar identification numbers of counsel; (b) a statement of the facts necessary to an understanding of the controlling question of law as determined by the order or ruling of the trial court, and a statement as to whether any transcript will be necessary to decide the question if the interlocutory appeal is accepted by the court; (c) a statement of the question itself; (d) a statement of the reasons why a substantial basis exists for a difference of opinion on the qu