Canons of Carthage (419 CE)

Canon 16.

...Also it seemed good that Readers when they come to years of puberty, should be compelled either to take wives or else to profess continence.

...And that readers should not salute the people.

Canon 54. (Greek lviii.)

Epigonius, the bishop, said: This has been decreed in many councils, also just now it has been confirmed by your prudence, most blessed brethren, that no bishop should receive a strange cleric into his diocese without the consent of the bishop to whose jurisdiction the cleric belongs. But I say that Julian, who is ungrateful for the layouts bestowed upon him by God through my littleness, is so rash and audacious, that a certain man who was baptized by me, when he was a most needy boy, commended to me by the same, and when for many years he had been fed and reared by me, it is certain that this one, as I have said, was baptized in my church, by my own unworthy hands; this same man began to exercise the office of reader in the Mappalien diocese, and read there for nearly two years, with a most incomprehensible contempt of my littleness, the aforenamed Julian took this man, whom he declared to be a citizen of his own city Vazarita, and without consulting me ordained him deacon. If, most blessed brethren, that is permissible, let it be declared to us; but if not, let such an impudent one be restrained that he may in no way mix himself in someone's communion.

(from http://www.newadvent.org/fathers/3816.htm)