Which Appendix Section lists UN Specification packaging suppliers by country, packaging testing facilities by country, and UN Specifications packaging?

• A. Appendix A Glossary
• B. Appendix C Currently Assigned Substances
• C. Appendix D Competent Authorities
• D. Appendix E Packaging Test Facilities, Manufacturers and Suppliers

Answer: (D)

Finding the official directory of UN Specification packaging suppliers and testing facilities is essential for sourcing compliant packaging. The section named Packaging Test Facilities, Manufacturers and Suppliers is the one that lists these resources by country, covering both who supplies UN specification packaging and where to find packaging testing facilities. This makes it the exact reference you’d use to identify approved manufacturers and testing services for UN packaging, ensuring you can source correctly and verify capabilities.

Other appendices serve different purposes: a glossary defines terms and abbreviations, a list of currently assigned substances, or a directory of competent authorities. None of these provide the supplier and testing facility lists described in the question, so they don’t fit the requirement.