As our name implies, we are traditionally catholic in our liturgy and doctrine. Our liturgy is the 1954 Book of Common Prayer and its authorised derivatives. Our doctrines are those of the undivided Catholic Church, as determined by the ancient Ecumenical Councils. We do nothing new, nor do we claim any right to change the fundamental beliefs and practices of Anglicanism. These basic principles are set out in the Affirmation of St. Louis 1977.  For more detail, go to link with A.C.C Original Province.