When it is desired, for any reason whatever, that a case be passed at its regular turn on the list, the Prothonotary of the Superior Court must be notified before the case is put on the daily list. Engagement of counsel in other courts, or agreement of parties, is no ground of exception to this requirement. The rule is for the conduct of the business of the court, and is not subject to variation by counsel for any cause.
210 Pa. Code r. 3516