In order for a Catholic practicing the Roman rite to be ordained a Ukrainian rite priest he would have to receive permission from his local ordinary to change rites. Once he had permission and changed rites he would then be a practicing Ukrainian Catholic and thus could be ordained in that rite. A priest from a different rite can celebrate mass in the parish of a different rite provided he has permission from his superior and the local ordinary. Usually this would not be done unless there was some necessity or shortage of priests. Some priests are given the rare privilege of being able to celebrate mass according to two different rights. Basically, unless he has become the official parish priest, it is safe to assume that he is still a priest in the Ukrainian rite and is probably just acting as a visiting priest, and "visiting" can be interpreted quite liberally. If he is now the parish priest, it would only be proper that he switch to the rite that is proper to that parish.
The noun 'priest' is a common noun, a general word for a person who has the authority to lead or perform ceremonies in some religions.A proper noun is the name of a specific person, place, or thing. A proper noun for the common noun 'priest' is the name of a priest.
The lead Priest in a Mass is the Celebrant.
Yes, it is necessary for the toilet flange to be flush with the floor for proper installation.
Yes, a shed typically requires a foundation for proper installation to ensure stability and longevity.
Yes with the proper installation kit and harness this can be installed in most vehicles.
No, a backless booster seat does not need to be anchored for proper installation and safety.
A toilet should be positioned about 15 inches away from the wall for proper installation.
Yes, the pilot hole should be smaller than the screw for proper installation.
Yes, in a whole document or article, it should be capitalized even if used singly or without the full name of the Parish, to give emphasis that it specifically refers to that Parish, and so it then becomes a proper noun.
It is more usual to abbreviate Reverend, as Rev., rather than to abbreviate Father.
Yes, a garbage disposal typically requires a dedicated circuit for proper installation and operation.