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tools2ship / hazmat / Special Provisions / W-codes / W100

W100

49 CFR §172.102 special provision

W100

W-codes

Water / vessel provisions

Regulatory text

Non-bulk flexible, fibreboard or wooden packagings must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner.

Applies to

No UN entries in the local §172.101 dataset reference this provision.

← All W-codes ← All categories → ERG guide lookupCite: 49 CFR §172.102 — 49 CFR §172.102 (eCFR, fetched 2026-08-04 from ecfr.gov)