What should a hazmat driver check regarding the shipper?

Answer: B — That the shipper has product identification marked and labeled

A hazmat driver must ensure that the shipper has product identification marked and labeled. This is crucial for several reasons: proper identification and labeling help to communicate the hazards associated with the materials being transported, ensuring that everyone involved in the handling and transportation process is aware of the risks. It also facilitates compliance with regulations set by agencies such as the Department of Transportation and the Environmental Protection Agency, which mandate specific labeling requirements for hazardous materials. Additionally, accurate labeling aids in emergency situations by providing first responders with the necessary information to handle incidents safely and effectively. In contrast, checking for adequate storage space, availability of drivers, or the shipper's location within the state, while potentially important for other logistics or operational considerations, is not directly related to the critical safety aspects required for transporting hazardous materials. The emphasis on marked and labeled products highlights the primary concern regarding safety and regulatory compliance when dealing with hazardous materials.