B255, Certificate of Origin - Textile and Apparel Goods Originating in a Least Developed Country

http://www.cbsa-asfc.gc.ca/publications/forms-formulaires/b255-eng.pdf.

This form has been put into a fillable format. It is used to claim the Least Developed Country Tariff treatment for textile and apparel goods classified within Chapters 50-63 (textile and apparel goods) of the Harmonized System of Tariff Classification.

E656, Customs Self Assessment Program - Carrier Application - Part II

http://www.cbsa-asfc.gc.ca/publications/forms-formulaires/e656-eng.pdf