Hazard Communication Training - 10 CFR 851, Worker Safety and Health Program, requires all DOE Federal and contractor employees with hazardous chemicals in their workplaces to complete new Hazard Communication Training. Upcoming Implementation Date for New Hazard Communication Standard - OSHA's 29 CFR 1910.1200, Hazard Communication Standard was revised and published in the Federal Register on March 26, 2012, with the final rule becoming effective May 25, 2012.