OSHA modifies hazard communication rule.
D004282:Documentation; D015386:Hazardous Substances; D007318:Inservice Training / Q000331:legislation & jurisprudence; D016272:Occupational Health / Q000331:legislation & jurisprudence*; D010564:Personnel, Hospital / Q000193:education / Q000331:legislation & jurisprudence*; D017751:Safety Management / Q000331:legislation & jurisprudence*; D014481:United States; D014489:United States Occupational Safety and Health Administration