Which agency is responsible for the requirement of the Hazard Communication Standard?

The Hazard Communication Standard (HCS) is a regulation established by the Occupational Safety and Health Administration (OSHA) to ensure that information about the hazards of chemicals used in the workplace is effectively communicated to employees. OSHA's responsibilities cover a wide range of workplace safety standards, including those that inform and protect workers from chemical hazards. The HCS requires employers to develop and implement a hazard communication program, which involves labeling chemicals, maintaining safety data sheets, and providing training to employees on the proper handling of hazardous substances. This framework is critical for promoting safety and preventing workplace injuries related to chemical exposure.

In contrast, the other agencies listed have distinct roles that do not focus on workplace safety and communication about chemical hazards. The Environmental Protection Agency (EPA) primarily deals with environmental issues, including the regulation of pollutants. The National Institute for Occupational Safety and Health (NIOSH) conducts research and makes recommendations for the prevention of work-related injuries and illnesses but does not enforce standards like the HCS. The Food and Drug Administration (FDA) regulates food safety and pharmaceutical drugs, with no mandate over hazardous communication in the context of workplace environments. Thus, OSHA's specific focus on occupational safety makes it the correct agency associated with the Hazard Communication Standard.