Canon 315

1. The exarch established outside the territorial boundaries of

the patriarchal Church can petition from the patriarch suitable

presbyters to undertake the spiritual care of the Christian

faithful. The patriarch, insofar as he can do so, should fulfill

the petition of the exarch. 2. Presbyters sent into the exarchy by the patriarch, whether they are sent temporarily or permanently, are considered attached to the exarchy and must be subject in all things to the authority of the exarch.