Which government agency certifies personal protective equipment for use?

The agency that certifies personal protective equipment (PPE) for use is the National Institute for Occupational Safety and Health (NIOSH). NIOSH is a part of the Centers for Disease Control and Prevention (CDC) and is responsible for conducting research and making recommendations for the prevention of work-related injury and illness. One of its critical roles is to evaluate and certify various types of PPE, ensuring that they meet specific safety standards and are effective in protecting workers.

NIOSH's certification process involves rigorous testing to determine the effectiveness of respiratory protective devices, among other PPE, in various working conditions. This process ensures that equipment sold to employers and workers meets quality and safety standards.

Other agencies mentioned play significant roles in workplace safety but have different functions. The Environmental Protection Agency (EPA) focuses primarily on environmental protection and regulations related to hazardous substances, while the Occupational Safety and Health Administration (OSHA) establishes workplace safety standards and regulations but does not directly certify PPE. The CDC, while related to public health, primarily addresses health issues rather than the certification of safety equipment.