When must respirators be provided to workers?

Respirators must be provided to workers based on the respiratory hazards they may face in their work environment. This is essential to ensure that employees are protected from harmful airborne contaminants, which can include dust, fumes, vapors, and other hazardous substances. The employer is responsible for conducting a thorough assessment of the workplace to identify any potential respiratory hazards and determine the appropriate type of respirator for the specific risks present.

Regulatory standards, such as those set by OSHA, require that employers implement a respiratory protection program whenever respiratory hazards are identified. This includes not only providing respirators but also ensuring proper training, fit testing, and maintenance of the equipment. The ultimate goal is to safeguard workers' health and ensure a safe working environment by providing the necessary protective equipment when needed.