During what condition is it especially important to use PPE?

Using personal protective equipment (PPE) is crucial when working with hazardous materials because it is essential to protect workers from exposure to harmful substances. Hazardous materials can include asbestos, toxic chemicals, biological agents, or any substance that poses a risk to health and safety. PPE helps to minimize the risk of inhalation, skin contact, and potential long-term health effects associated with such materials.

In situations where workers are handling these materials, the proper use of PPE, such as respirators, gloves, shields, and protective clothing, creates a barrier against exposure. This practice is not only a standard safety measure but is often a legal requirement to protect workers' health and ensure safe working conditions.

While breaks, cleaning, and uncontrolled environments may also present risks, the highest level of precaution is required specifically when directly interacting with hazardous materials, as the potential for immediate health hazards is significantly higher.