The American Industrial Hygiene Association® (AIHA) today offered its support for the Occupational Safety and Health Administration (OSHA) final
rule updating the OSHA Hazard Communication Standard (HCS).

In a statement released yesterday, Chemical Safety Board (CSB) Chairman Rafael Moure-Eraso expressed strong support for OSHA'ss proposal to include an "unclassified hazards" category in the current proposal to adopt the UN's Globally Harmonized System for Classification and Labeling of Chemicals: