Answer :
Final answer:
The correct marking on non-bulk shipping containers for shipping hazardous materials per DOT standards is the Packaging code, an alphanumeric code that indicates the package's compliance with specific regulations.
Explanation:
In the context of DOT HAZMAT (Department of Transportation Hazardous Materials) regulations, non-bulk shipping containers used for transporting hazardous materials must be properly marked to ensure safety and compliance. The correct marking that is stenciled or printed on these containers is the Packaging code. This code is an alphanumeric representation that indicates the container is an approved package for shipping hazardous materials per DOT standards. It is not the UN number, hazard class, or a DOT placard that is required for this purpose on non-bulk containers.
The packaging code helps in identifying the specifications and standards to which the container was manufactured and must adhere to, thus ensuring the container's suitability for transporting the hazardous material safely. This code plays a critical role in the Hazard Communication Standard (HCS) by providing a quick reference to the type of container in use, which complements the detailed information found in the chemical's Safety Data Sheet (SDS).
