Updating hazcom, again

摘要

OSHA MAY SOON update its Hazard Communication Standard to align it with the United Nations' Globally Harmonized System of Classification and Labeling of Chemicals. Wait - didn't OSHA just do this? Yes. Although the agency's 2012 update to its hazcom rule is still in the process of being fully implemented (see "GHS: The look of things to come" on p. 42), OSHA is already looking toward another update.