USDA APHIS · ISPM 15 wood packaging

Importing Wooden Pet Urns into the United States

Wooden pet urns enter the US as general cargo, but every wood pallet, crate and dunnage piece must meet ISPM 15: heat treated to 56°C core for 30 minutes (or fumigated), debarked, and stamped with the IPPC mark. Non-compliant wood packaging is refused entry and re-exported — the urns themselves are rarely the problem, the pallet under them is.

Authority: USDA Animal and Plant Health Inspection Service (APHIS) and US Customs and Border Protection (CBP)

Documents this destination needs

ISPM 15 IPPC mark on pallets and crates

Treatment facility accredited by the exporting country NPPO

Mark must show the IPPC logo, ISO country code, facility number and HT or MB. Hand-drawn or illegible marks are non-compliant.

Phytosanitary certificate (for the goods, when required)

China Customs (GACC)

Issued for the wooden goods when the destination or the buyer requires it. APHIS does not issue phytosanitary certificates for wood packaging used to transport cargo.

Heat treatment record

Our kiln / treatment facility

Core temperature and duration log for the batch. Used to support the phytosanitary certificate and buyer compliance files.

Commercial invoice, packing list, bill of lading

Exporter and freight forwarder

HS classification is declared here. Confirm the code with your customs broker — it drives duty, not admissibility.

How the process runs

  1. 1

    Confirm the packaging, not just the product

    Check that the pallet supplier is ISPM 15 accredited and that every unit carries a legible IPPC mark before the container is loaded.

  2. 2

    Match the mark to the shipment

    The mark records country, facility and treatment. If a pallet was repaired with untreated wood, it must be re-treated and re-marked.

  3. 3

    File entry with the correct documentation

    CBP reviews the entry; APHIS inspects wood packaging on a risk basis. Keep the phytosanitary certificate and treatment report in the entry packet.

  4. 4

    Know the failure path

    Non-compliant wood packaging triggers an Emergency Action Notification. Options are separation, treatment, destruction or re-export — all at the importer's cost.

Why shipments get held

Pallet marked but built from untreated wood

Marks can be copied or applied to repaired pallets. Inspectors look for bark, frass and exit holes, not just the stamp.

Buy marked pallets from an accredited supplier and keep the treatment certificate on file.

Bark left on dunnage

Dunnage is regulated the same as pallets and is often the piece inspectors check first.

Require debarked dunnage and photograph it before loading.

Thin-wood exemption assumed wrongly

Only wood 6 mm or less in thickness, and packaging made wholly from processed wood, are exempt.

Do not rely on the exemption unless the whole packaging unit qualifies.

Phytosanitary certificate expected for the pallet

APHIS does not issue phytosanitary certificates for wood packaging used to carry goods, so a broker asking for one is a red flag.

Use the IPPC mark as the compliance evidence for packaging; keep the phytosanitary certificate for the goods.

What you get from us

  • Every export pallet is ISPM 15 heat-treated and IPPC-marked before loading, with the treatment log kept per batch.
  • We issue a phytosanitary certificate for the wooden goods through China Customs for each shipment that requires one.
  • Container loading photos show the marks and debarked dunnage, so the buyer has evidence before the vessel arrives.

United States (APHIS) questions

Do wooden pet urns need a phytosanitary certificate to enter the US?

The wooden goods can be accompanied by a phytosanitary certificate issued by China Customs, which buyers commonly request for their compliance file. The wood packaging underneath must meet ISPM 15 and carry the IPPC mark; APHIS does not issue phytosanitary certificates for packaging used to transport cargo.

What happens if the pallet is not ISPM 15 compliant?

CBP or APHIS can issue an Emergency Action Notification. The shipment may be separated from the packaging, treated, destroyed or re-exported, and the importer carries the cost and the delay.

Are plywood crates exempt from ISPM 15?

Packaging made wholly from processed wood such as plywood, particle board or oriented strand board is exempt, as is wood 6 mm or less in thickness. Mixed packaging that contains solid wood is not exempt.

Does the IPPC mark expire?

No. Under ISPM 15 the treatment does not expire once the unit is treated and marked, and marked packaging can be reused. Packaging that is repaired or remanufactured must be re-treated and re-marked.

Primary sources

Requirements change. This page summarizes official guidance for reference and is not legal advice. Confirm the current rule with your customs broker and the destination plant health authority before each shipment.

Shipping to United States (APHIS)? Start with the document set.

Send the port and quantity and we reply with the checklist for that lane within one business day.