Why is it important to wear personal protective equipment when dealing with CNG?

Answer: C — To ensure personal safety

Wearing personal protective equipment (PPE) when dealing with compressed natural gas (CNG) is crucial primarily for ensuring personal safety. CNG is a flammable fuel that can pose various hazards, including fire and explosion risks, as well as potential health issues from exposure. Protective gear such as gloves, goggles, helmets, and flame-resistant clothing helps to mitigate these risks by providing a barrier against possible accidents and injuries. The use of PPE not only protects the individual from immediate physical harm but also promotes a safer working environment overall. This practice reflects a commitment to safety standards that prioritize the well-being of everyone involved in the operation. While there may be legal requirements surrounding PPE use, the core reasoning for wearing such equipment is fundamentally about maintaining personal safety in potentially hazardous situations.