Canon 748

1. With regard to sacred ordination, for one who is enrolled in

a certain eparchy, the proper eparchial bishop is the bishop of

the eparchy in which the candidate has a domicile, or the eparchy

in whose service the candidate declared in writing his desire to

devote himself; with regard to the sacred ordination of one who

is already enrolled in an eparchy, it is the bishop of that eparchy. 2. An eparchial bishop cannot ordain a candidate subject

to him who is enrolled in another Church sui iuris without the

permission of the Apostolic See; if, however, it is a case of a

candidate who is enrolled in a patriarchal Church and has a domicile or quasi-domicile within the territorial boundaries of the

same Church, the patriarch can also grant this permission.