XXXV. On the troublesome clerics.
If a bishop, presbyter, or deacon has been excommunicated at the council and complains that he has been condemned injustly, he shall turn to the greater council of bishops, and expecting their investigation and judgement he shall expose good reasons he considers that he has. If, however, he disregards [the council] and wants to bother with his problems the ears of the rulers in the palace, he could never be pardoned nor have a hope of future reconciliation.
(trans. M. Szada)