The shipper's certification (49 CFR 172.204)
Every hazmat shipping paper carries a certification, signed by the offeror, attesting that the shipment is properly prepared. 49 CFR 172.204(a)(1) gives the standard wording for non-air shipments: "This is to certify that the above-named materials are properly classified, described, packaged, marked and labeled, and are in proper condition for transportation according to the applicable regulations of the Department of Transportation."
The certification is not a formality. By signing, the offeror takes legal responsibility for the classification, the description, the packaging, and the marking and labeling of the shipment. It must be legibly signed, manually or electronically, and dated. A shipping paper without a signed certification is incomplete.
This tool prints the 172.204(a)(1) statement verbatim, with a signature line and a date block, and uses the certifying name you enter.
Open the generator — free, no upload
Signing off correctly
- Confirm classification, description, packaging, marking and labeling are all correct before signing.
- Enter the name and title of the person certifying the shipment.
- Sign the printed paper (a manual or compliant electronic signature is acceptable).
- Date it — the certification date should match the shipment.
Questions
Can I reword the certification?
No. Use the wording in 172.204. This tool uses the 172.204(a)(1) non-air statement exactly as written in the regulation.
Who is allowed to sign?
The offeror of the shipment — typically the shipper or an authorized employee who can attest the shipment is properly prepared.
Does an electronic signature count?
Yes, an electronic signature is acceptable where it meets the regulatory requirements; the certification still must be legible and traceable to the certifying person.