A comprehensive Hazard Communication program includes which of the following?

A comprehensive Hazard Communication program is designed to ensure that all employees are aware of the hazardous materials they may encounter in the workplace and how to handle them safely. Container labeling is a vital component of this program, as it provides immediate information about the contents of a container, including the identity of the chemical, hazard warnings, and the manufacturer's information. This labeling helps workers quickly understand the dangers associated with a particular substance and the precautions they need to take when handling it.

While worker training, SDS availability, and emergency procedures are also important aspects of a Hazard Communication program, they serve to support the central purpose of effective communication about hazards. Training helps workers understand labels and SDS, while emergency procedures ensure safety in case of an incident. However, labeling is critical because it directly communicates hazard information at the point of use. Therefore, container labeling stands out as an essential element in a comprehensive program focused on hazard communication.