Under the plan, the old synod was divided into four new synods all under the authority of the General Assembly. The synods were New York and New Jersey, Philadelphia, Virginia, and the Carolinas. Compared to the Church of Scotland, the plan gave presbyteries more power and autonomy. Synods and the General Assembly were to be "agencies for unifying the life of the Church, considering appeals, and promoting the general welfare of the Church as a whole." The plan included provisions from the Church of Scotland's Barrier Act of 1697, which required the General Assembly to receive the approval of a majority of presbyteries before making major changes to the church's constitution and doctrine. The constitution included the Westminster Confession of Faith, together with the Larger and Shorter Catechisms, as the church's subordinate standard (i.e. subordinate to the Bible) in addition to the (substantially altered) Westminster Directory. The Westminster Confession was modified to bring its teaching on civil government in line with American practices.