(a) General. A Certificate of Origin shall be employed to certify that a good being exported either from the United States into Canada or Mexico or from Canada or Mexico into the United States qualifies as an originating good for purposes of preferential tariff treatment under the NAFTA.

(b) Preparation of Certificate in the United States. An exporter in the United States who completes and signs a Certificate of Origin for the purpose set forth in paragraph (a) of this section shall use Customs Form 434, or its electronic equivalent or such other medium or format as approved by the Canadian or Mexican customs administration for that purpose. Where the U.S. exporter is not the producer of the good, that exporter may complete and sign a Certificate on the basis of:

(1) Its knowledge of whether the good qualifies as an originating good;

(2) Its reasonable reliance on the producer's written representation that the good qualifies as an originating good; or

(3) A completed and signed Certificate for the good voluntarily provided to the exporter by the producer.

(c) Submission of Certificate to Customs. An exporter in the United States, and a producer in the United States who has voluntarily provided a copy of a Certificate of Origin to that exporter pursuant to paragraph (b)(3) of this section, shall provide a copy of the Certificate to Customs upon request.

(d) Notification of errors in Certificate. An exporter or producer in the United States who has completed and signed a Certificate of Origin, and who has reason to believe that the Certificate contains information that is not correct, shall within 30 calendar days after the date of discovery of the error notify in writing all persons to whom the Certificate was given by the exporter or producer of any change that could affect the accuracy or validity of the Certificate.

[T.D. 95-68, 60 FR 46364, Sept. 6, 1995, as amended by CBP Dec. 15-14, 80 FR 61292, Oct. 13, 2015]

(a) Maintenance of records—(1) General. An exporter or producer in the United States who completes and signs a Certificate of Origin shall maintain in the United States, for five years after the date on which the Certificate was signed, the Certificate (or copy thereof) and all other records relating to the origin of a good for which preferential tariff treatment may be claimed in Canada or Mexico, including records associated with:

(i) The purchase of, cost of, value of, and payment for, the good that is exported from the United States;

(ii) The purchase of, cost of, value of, and payment for, all materials, including indirect materials, used in the production of the good that is exported from the United States; and

(iii) The production of the good in the form in which the good is exported from the United States.

(2) Method of maintenance. The records referred to in paragraph (a) of this section shall be maintained in accordance with the Generally Accepted Accounting Principles applied in the United States and may be maintained in hard-copy form, on microfilm or microfiche or in automated record storage devices (for example, magnetic discs and tapes) if associated computer programs are available to facilitate retrieval of the data in a usable form.

(b) Availability of records—(1) To Customs. For purposes of determining compliance with the provisions of this part, the records required to be maintained under this section shall be made available for examination and inspection by the Center director or other appropriate Customs officer in the same manner as provided in part 163 of this chapter in the case of U.S. importer records.

(2) To the Canadian or Mexican customs administration. If a U.S. exporter or producer receives notification of, and consents to, an origin verification visit by the Canadian or Mexican customs administration under Article 506 of the NAFTA (see § 181.74(e) of this part), such consent shall constitute agreement by the U.S. exporter or producer to make available to an officer of that customs administration all records required to be maintained under this section and to provide facilities for the inspection thereof. If, during the course of an origin verification of a U.S. producer, the Canadian or Mexican customs administration finds that the U.S. producer has failed to maintain its records in accordance with the Generally Accepted Accounting Principles applied in the United States, that customs administration will so inform the U.S. producer in writing and will give the U.S. producer 60 calendar days to conform the records to those Principles. If a U.S. exporter or producer fails to maintain records or make records available to the Canadian or Mexican customs administration in accordance with the provisions of this section, or if a U.S. producer fails to conform its records to Generally Accepted Accounting Principles as provided in this paragraph, the Canadian or Mexican customs administration may deny preferential tariff treatment to the good that is the subject of the verification visit.

[T.D. 95-68, 60 FR 46364, Sept. 6, 1995, as amended by T.D. 98-56, 63 FR 32955, June 16, 1998]

The port director may apply such measures as the circumstances may warrant where an exporter or a producer in the United States fails to comply with any requirement of this part. Such measures may include the imposition of penalties pursuant to 19 U.S.C. 1508(e) for failure to retain records required to be maintained under § 181.12.

[T.D. 95-68, 60 FR 46364, Sept. 6, 1995, as amended by T.D. 98-56, 63 FR 32955, June 16, 1998]