Canadian Border Agricultural Clearance Manual [open pdf - 4 MB] "One purpose of this manual is to enable Federal officers to regulate (determine admissibility of) agricultural articles in the absence of U. S. Customs and Border Protection Agriculture Inspection (CBP AI).

Canadian Border Agricultural Clearance Manual [open pdf - 4 MB] "One purpose of this manual is to enable Federal officers to regulate (determine admissibility of) agricultural articles in the absence of U. S. Customs and Border Protection Agriculture Inspection (CBP AI). The ISO country code “CA” for Canada for goods of Canadian Origin will no longer be reported as a country of origin. As of May 15, 1997, the Canadian Province codes will replace the code “CA”. The following conditions in which the “CA” is acceptable, in addition to the Province Codes: