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US Wood Packaging Material Regulations Enforced

Full Enforcement of the US Wood Packaging Material Import Regulations is now in place.

Updated 18th July 2006

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service in cooperation with the U.S. Department of Homeland Security’s Customs and Border Protection (CBP) will begin enforcing the third and final phase of the wood packaging material (WPM) regulation on July 5. All WPM, such as pallets, crates, boxes and pieces of wood used to support or brace cargo, must meet import requirements and be free of timber pests before entering or transiting through the United States.

All WPM entering or transiting through the United States must be either heat treated or fumigated with methyl bromide as outlined in the International Standards for Phytosanitary Measures: Guidelines for Regulating Wood Packaging Material in International Trade (ISPM 15). The WPM must also be marked with an approved international logo, certifying it has been appropriately treated.

APHIS and CBP will require the immediate reexportation of any unmarked WPM, as it is not in compliance with the ISPM 15 treatment and marking standard. APHIS and CBP will also require the immediate reexportation of any marked WPM that is found to be infested with a live wood-boring pest of the families Cerambycidae (longhorned beetle), Buprestidae (wood-boring beetles), Siricidae (woodwasps), Cossidae (carpenter moth), Curculionidae (weevils), Platypodidae (ambrosia beetles), Sesiidae (clearwing moths) and Scolytidae (bark beetles).

Shipments containing WPM that violate the rule may be allowed entry only if the CBP port director determines that it is feasible to separate the cargo from the noncompliant WPM. An arrangement to have the noncompliant WPM exported from the United States is required before the cargo can be released to the consignee. All costs associated with the reexportation are the responsibility of the importer or party of interest.

The rule requires regulated WPM to be marked in a visible location on each article, preferably on at least two opposite sides of the article, with a legible and permanent mark that indicates that the article meets the requirements of the regulation. Paper treatment certificates will no longer be required or accepted. An example of an acceptable WPM mark is:


Please be reminded that a US packing declaration form must be completed for any westbound LCL or FCL shipments. This form can be download here.