The UFC was broadly liberal Evangelical in its approach to theology and practical issues. It combined an acceptance of the findings of contemporary science, and the more moderate results of higher criticism with commitment to evangelism and missions. The UFC's approach to doctrinal conformity was fairly liberal for a Presbyterian denomination at the time. In its 1906 "Act Anent Spiritual Independence of the Church", its General Assembly asserted the power to modify or define its Subordinate standard (the Westminster Confession) and its laws. Although its subordinate standard remained, ministers and elders were asked to state their belief in "the doctrine of this Church, set forth in the Confession of Faith". Thus the Church's interpretation of doctrine was prioritised over the confession.