Why OSHA’s Finalization of Stricter Silica Standards Endangers Roofing Contractors
T he construction industry has been allotted only one year to come into compliance with OSHA’s stricter silica standards After years of controversy, the Occupational Safety and Health Administration (OSHA), has finalized its stricter standards for silica use. The final rule, titled Occupational Exposure to Respirable Crystalline Silica, has the power to hinder the roofing industry with a flood of unattainable and uncompromising regulatory requirements. The rule took effect on June 23, 2016 and the construction industry has been allotted only one year to come into compliance, while most all other industries have been afforded two to five years to acclimate. The rule establishes an array of new requirements, but the one most impactful on the roofing industry concerns a stricter permissible exposure limit (PEL) for respirable crystalline silica (silica). With exposure now limited to an 8-hour time-weighted average of 50 micrograms per cubic meter of air, the new limitation is actua