Certificate of Origin
The CO may be required because of established Treaty arrangements, varying duty rates, and preferential duty treatment dependent on the shipment?s origin.
The CO verifies the country in which the goods were manufactured. The commodity being exported and its destination determine if the CO is required. Some nations restrict imports from certain countries; many countries limit the quantity of goods that are allowed to be imported, or give preference to goods manufactured in the U.S.
This form requires the authorized signature of the local Chamber of Commerce Secretary and the seal of that organization.

