Final Deadline Approaches for OSHA Hazard Communication and GHS Requirements

On June 1, 2016, the final deadline in the 4-year phase-in period for OSHA’s revisions to the hazard communication standard takes place.  These revisions, initiated in 2012 to align with the Globally Harmonized System (GHS) for the Classification and Labelling of Chemicals, required employers to train employees and implement certain safety labels in a four-phase plan.

This final step requires employers to update their alternative workplace labelling and written hazard communication program, if necessary, and provide additional employee training for newly identified physical and health hazards. Alternate labelling systems such as HMIS or NFPA labels may still be used on the conditions that (a) the information on those labels does not conflict with information on current safety data sheets (SDS) and (b) workers always have immediate access to complete information about chemical hazards in their work areas. Employers may also utilize their own labeling system so long as it complies with the hazard communication standard; requirements may be reviewed on the OSHA website.

Additionally, employers who use, store, or handle toxic and hazardous substances covered by specific OSHA standards are required to post GHS-compliant warning signs in all work areas where employees may be exposed to these substances.