The key provisions involve communication about carcinogens in the workplace and combustible dust standards, plus new requirements for hazard labels.
The regulations require employees to be trained on the new labels and safety data sheet format by Dec. 1, 2013. Training on the carcinogen and combustible dust standards must be in place by June 1, 2016.
This information is proudly provided by Business Management Daily.com: http://www.businessmanagementdaily.com/31628/use-chemicals-at-work-heed-new-osha-standards