Three major elements of WHMIS are:

The three major elements of the Workplace Hazardous Materials Information System (WHMIS) are crucial for ensuring safety in environments where hazardous materials are present. The correct answer highlights these essential components: labels, training, and Safety Data Sheets (SDS).

Labels serve as a vital first line of communication regarding the hazards associated with chemicals. They provide immediate, easily accessible information to workers about the substances they are handling, including potential hazards and precautions that should be taken.

Training is fundamental to WHMIS, as it equips employees with the necessary knowledge and understanding of how to safely handle hazardous materials. This training helps ensure that workers can recognize and respond appropriately to the risks associated with these materials, enhancing overall workplace safety.

Safety Data Sheets (SDS) offer a more comprehensive source of information about a chemical or substance. These documents detail the properties of the substance, including potential hazards, safe handling instructions, and emergency response measures. Having access to SDS ensures that workers have the information they need to work safely and effectively.

By combining labels, training, and SDS, WHMIS creates a streamlined approach for managing hazardous materials, promoting a safer work environment for everyone involved.