What is the recommended sequence for preparing a hazmat shipment?

• A. Classify material, select appropriate UN packaging, prepare inner packaging with cushioning, add absorbent, seal outer packaging, label and mark, complete shipping papers, and load for transport
• B. Label and mark first, then classify
• C. Immediately load onto transport
• D. Prepare shipping papers before any packaging

Answer: (A)

Preparing hazmat shipments follows a logical, safety-driven sequence that ensures the material is handled correctly from start to finish. First, you determine what the material is and classify its hazard to know the exact regulatory requirements. Next, you select the appropriate UN packaging that matches that classification, so the containment is suitable for the substance. Then you pack the inner packaging with cushioning to protect contents and place absorbent where needed to contain any potential leaks, before sealing the outer packaging to create a secure, leak-proof enclosure. After that, you apply the correct labels and marks to communicate the hazards clearly to anyone handling the package. The next step is to complete the shipping papers with accurate hazard information, which must accompany the shipment and reflect the exact contents. Finally, the prepared package is loaded for transport. This order prevents mislabeling, ensures containment integrity, and keeps the paperwork aligned with the actual packaging and contents.