title: OSHA's revised Hazard Communication Standard requieres additional staff training.
mesh_terms: D015386:Hazardous Substances; D006801:Humans; D007318:Inservice Training; D011356:Product Labeling / Q000592:standards*; D017751:Safety Management / Q000592:standards*; D014481:United States; D014489:United States Occupational Safety and Health Administration
chemical_list: D015386:Hazardous Substances