戒規
Boniface ordered the singing of the "Gloria in excelsis" on Maundy-Thursday, and regulated several points of Church discipline. He reversed some of his predecessor's policies regarding church administration. He reduced the vicariate authority giving Patroclus, Bishop of Arles, jurisdiction over other Gallic sees and restored the metropolitan powers of the chief bishops of provinces. He supported Hilary, Archbishop of Narbonne, in his choice of a bishop of the vacant See of Lodeve, against Patroclus, who tried to install someone else. He also insisted that Maximus, Bishop of Valence, should be tried for his alleged crimes, not by a primate, but by a synod of the bishops of Gaul, and promised to sustain their decision.