Pastor Bonus, 59 (En)

John Paul II, Apostolic Constitution Pastor Bonus, 28-VI-1988, AAS 80 (1988) 841-930

(…)

Congregation for the Oriental Churches

(…)

Art. 59 — The Congregation pays careful attention to communities of Oriental Christian faithful living within the territories of the Latin Church, and attends to their spiritual needs by providing visitators and even a hierarchy of their own, so far as possible and where numbers and circumstances demand it, in consultation with the Congregation competent for the establishment of particular Churches in that region.

(…)

Full Text:
http://www.vatican.va/holy_father/john_paul_ii/apost_constitutions/documents/hf_jp-ii_apc_19880628_pastor-bonus-roman-curia_en.html