CBSA has now published a revised D11-6-6, "Reason to Believe" and Self-Adjustments of Declarations of Origin, Tariff Classification, and Value for Duty.
Changes to the "Reason to Believe" policy were introduced to CSCB members at the CSCB's 2011 annual conference. Criterion (a) in the list of specific information that constitutes "Reason to Believe" has now been amended and is included in this revised memorandum. Examples of "Reason to Believe" have also been added.
This D memorandum is available here:
http://www.cbsa-asfc.gc.ca/publications/dm-md/d11/d11-6-6-eng.html