Why is single-use (non-reusable) packaging sometimes required for certain hazardous materials rather than allowing reused containers?

Pick an answer

1. Repeated use can weaken packaging or leave residue that reacts with a new load, compromising safety
2. This requirement applies only to packaging used for non-hazardous cargo, not hazmat containers of any kind
3. Single-use packaging is always more expensive with no safety benefit
4. Reused containers are always safer than single-use packaging

Correct!

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