49 CFR 172 Special Provision N40 (N-Codes)

These provisions apply only to non-bulk packagings.
CodeN40
DescriptionThis material is not authorized in the following packagings:
  • a. A combination packaging consisting of a 4G fiberboard box with inner receptacles of glass or earthenware;
  • b. A single packaging of a 4C2 sift-proof, natural wood box; or
  • c. A composite packaging 6PG2 (glass, porcelain or stoneware receptacles within a fiberboard box).
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