The following has been updated and is available on the CBSA website:
Memorandum D19-12-1, Importation of Vehicles
http://www.cbsa-asfc.gc.ca/publications/dm-md/d19/d19-12-1-eng.html

In Brief

1. This memorandum has been revised in order to replace some of the appendices with hyperlinks to Transport Canada documentation. References to Appendices E, F and G have been replaced by hyperlinks to the documentation hosted on the Transport Canada Web site.
2. Updated procedures to order supplies have been included in paragraph 84.
3. Procedures to issue replacement Vehicle Importation Form – Form 1 have been included in Appendix A(3).
4. The stamping procedures in Appendices A and B have been updated to reflect the CBSA Integrated Stamp Policy.