What does the "W" stand for in the acronym HAZWOPER?

The "W" in HAZWOPER stands for "Waste." HAZWOPER is an acronym that stands for Hazardous Waste Operations and Emergency Response. The inclusion of "Waste" highlights the focus on the proper management and handling of hazardous waste materials. This is essential in scenarios where employees must deal with hazardous substance emergencies or clean-up operations. Understanding this context is critical for anyone involved in activities related to hazardous materials, as it encapsulates the core responsibilities and guidelines set forth by regulations surrounding hazardous waste management and emergency response procedures.