WHMIS stands for:

The term WHMIS stands for Workplace Hazardous Materials Information System. This is a comprehensive communication system designed to help ensure the safe handling, use, and storage of hazardous materials in the workplace. WHMIS provides essential information about hazardous materials through labels, safety data sheets (SDS), and worker education and training programs.

Correctly understanding WHMIS is critical for maintaining safety and compliance in workplaces that deal with potentially dangerous substances. This system informs workers about the risks associated with hazardous materials, promoting safer work environments and processes.

The other options provided do not accurately reflect the established meaning of WHMIS, as they mix terms or concepts unrelated to hazardous materials management. Recognizing WHMIS' crucial role in workplace safety can aid in successful handling and response to hazardous situations.