(Texts and audio) The Code of Canons of the Eastern Churches (oriental churches) is the title of the 1990 codification of the common portions of the Canon Law for the 23 Eastern Catholic churches in the Catholic Church. It is divided into 30 titles and has a total of 1546 canons. (Latin: Codex Canonum Ecclesiarum Orientalium, abbreviated CCEO) (Texts and audio)