Corpus Juris Canonici (‘Body of Canon Law’)

A new Code of Canon Law was promulgated in 1983 for the Latin rite of the Catholic Church and the first universal codification of Eastern canon law was promulgated in 1990 for the Eastern rites.

http://www.vatican.va/archive/ENG1104/_INDEX.HTM

http://digital.library.ucla.edu/canonlaw/

http://en.wikipedia.org/wiki/Canon_law