Practice question

A shipping paper says “UN1993, Flammable liquids, n.o.s., 3, PG II” but no technical name is shown where required. What is the issue?

  1. Certain n.o.s. entries require technical names to identify hazardous constituents
  2. The UN number must always be last
  3. Packing Group II is never allowed
  4. Class 3 materials never need shipping papers

Answer: A — Certain n.o.s. entries require technical names to identify hazardous constituents

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