28. Further, given the same principles, common participation by Catholics with their Eastern separated brethren in sacred functions, things and places is allowed for a just cause.(34)
28. Vilevile, kisha kuwekwa kanuni zilezile, kwa sababu ya haki inaruhusiwa kushirikiana pamoja katika madhehebu, mambo matakatifu na mahali patakatifu kati ya wakatoliki na ndugu waliojitenga wa Mashariki[34].