Websecuring a hazmat endorsement elevates your professional capabilities, enabling you to transport a broader spectrum of cargo safely. For detailed study resources and more. Webthe cdl tanker endorsement test assesses your knowledge and skills related to safely transporting liquid or gaseous materials in bulk. Any cdl holder who. Hazmat endorsement is a certification a driver can get to allow them to legally transport hazardous materials in the united states. Webtanker endorsement is an official authorization added to a commercial driver’s license (cdl). This endorsement allows the holder to legally transport large volumes of liquid.
