I'm going to ask Mr. Aubertin-Giguère to round out my response.
In terms of the proposed provisions involving the authorities responsible for exports, the bill defines discretion as “if requested to do so by an officer”. If the officer has reason to believe that a person who is about to leave the country is committing an offence, the officer can question the individual and, if necessary, conduct a secondary examination of what the individual has in their possession. The discretionary authority exists because that doesn't happen systematically. There will not be any type of physical control whereby everyone will have to make a declaration upon leaving the country. That isn't the case.