The purpose of the parish pastoral council, as described in Canon 536, is the "fostering" of "pastoral activity" in the parish. Because the pastor is the proper shepherd of the parish, it follows that his pastoral council possesses a consultative vote only. In fact, the 1997 "Instruction on Certain Questions Regarding the Collaboration of the Non-Ordained Faithful in the Sacred Ministry of Priest" states that, "It is for the Parish Priest to preside at parochial councils. They are to be considered invalid, and hence null and void, any deliberations entered into, (or decisions taken), by a parochial council which has not been presided over by the Parish Priest or which has assembled contrary to his wishes" (Article 5, § 3).