This article gives great insight on the upcoming training requirments for GHS!
GHS Training: A Few Words Speak Volumes
Fewer than 20 words. In the 320-plus-page rulemaking on Globally Harmonized System of Classification and Labeling of Chemicals (GHS), that is how many words OSHA devoted to the most extensive new training requirement companies face in 2013. That change requires every affected U.S. company to train its workers on the new update to the Hazard Communication Standard. OSHA estimates that the GHS training will cost American industry more than $95 million dollars.