Under Special Provision A140, the technical name is not recommended to be marked on:

• A. The outside of the package
• B. The Shipper's declaration
• C. The Waybill
• D. The technical name must always accompany the Proper shipping name

Answer: (A)

The main idea is where the technical name should appear under Special Provision A140. This provision is about protecting sensitive chemical details by not putting the full technical name on the exterior of the package. The exact technical name can and should be available to authorities in the shipper’s declaration or on the transit documents, but it is not recommended to mark it on the outside of the package. That’s why the best choice is the outside of the package—it's the location that is not recommended for the technical name. The shipper’s declaration and the waybill are appropriate places for the detailed information, and the statement that the technical name must always accompany the proper shipping name overstates the requirement, which is not the intent of A140.