Upon praecipe, the prothonotary shall appoint a board of arbitrators, consisting of three (3) attorneys from the list of attorneys qualified to act. Immediately after appointment of the board of arbitrators, the prothonotary shall notify the attorney in writing of their appointment and shall notify counsel of record. In case any attorney is disqualified, or fails to act, the prothonotary shall appoint the next attorney on the list in his or her place. Any attorney disqualified in a case shall be put at the head of the list of attorneys available for the next case. Any attorney who fails to act and is replaced by the prothonotary shall be put at the bottom of the list of attorneys.
Camb. Cnty. Pa. 1302.1 CC