Welcome to California Central, your "one-stop shop" for certification news from the state.  This page has been developed to provide you with valuable information about the California state requirement and provide timely updates to such issues as training and enforcement.

Visit the CAL-OSHA website

Official text of regulation

NCCCO's Q&A on the regulation

CAL-OSHA's Q&A on the regulation

Current CCO Written Test Sites

Available CCO Practical Testing

Firms providing training

CAL-OSHA Enforcement Instruction, May 26, 2005

AGC Regulatory Alert 05-02