In general, the Eastern Catholic Churches allow ordination of married men as priests. Within the lands of the Ukrainian Greek Catholic Church, the largest Eastern Rite Catholic Church, priests' children often became priests and married within their social group, establishing a tightly-knit hereditary caste. In North America, by the provisions of the decree "Cum data fuerit", and for fear that married priests would create scandal among Latin Church Catholics, Eastern Catholic bishops were directed to ordain only unmarried men. This ban, which some bishops determined to be null in various circumstances or at times or simply decided not to enforce, was finally rescinded by a decree of June 2014.