California Wildfire Smoke Rule Pushes Use of N95 Respirators

摘要

California worker safety regulators are pushing forward with a rule to protect outdoor workers from wildre smokeby using N95 respirators despite the shortage of the tight-tting nose and mouth covers due to the coronaviruspandemic.The California Occupational Safety and Health Standards Board released the proposed rule April 3 and set May 21as a hearing date.