Following the Second Vatican Council, Archbishop Leibold launches the sixth archdiocesan synod (Synod ’71), involving, for the first time, a significant number of laity in planning for the Church’s future. After a year of preparation, over 3,000 delegates gathered in assembly and voted upon documents that provided new guidelines for the life of the archdiocese. The synod strengthened the role of the Archdiocesan Pastoral Council and the Priests’ Senate.