This document sets out the principles and Guidelines of the Hazard Analysis and Critical Control Point (HACCP) system adopted by the Codex Alimentarius Commission. The Principles of the HACCP System set the basis for the requirements for the application of HACCP, while the Guidelines for the Application provide general guidance for practical application.
12 steps of HACCP and the CCP decision tree is in the annex of this document.
Download the 2003 Codex HACCP CAC/RCP 1-1969, Rev. 4-2003 - Annex here_.