What is a DOT "CT" number assigned to?

The DOT "CT" number is specifically assigned to individuals who are authorized to conduct testing and inspections on cargo tank units used for transporting hazardous materials, including compressed natural gas. This system is part of the Department of Transportation's regulatory framework to ensure safety and compliance with federal regulations governing the transport of hazardous materials.

Having a designated "CT" number signifies that the individual has completed the necessary training and certification to evaluate the integrity and safety of cargo tanks. This ensures that those involved in the CNG delivery process uphold the highest standards of safety, helping to prevent accidents or spills that could arise from improperly maintained tanks.

In this context, understanding the significance of the DOT "CT" number helps reinforce the importance of training and certification in the transportation industry, emphasizing that the proper oversight of cargo tank units is critical for safety in transporting compressed natural gas.