eparchy is subject to the eparchial bishop in those matters that regard the obligations of his state of life. If he foresees that he will live there for a lengthy time, he is to inform the local hierarch without delay. CAN. 387† With regard to the attire of clerics, particular law is to be observed. CAN. 388† Clerics cannot make use of rights and insignia attached to dignities conferred on them outside the place in which the authority who conferred the dignity exercises his power or who granted consent