Marginal note:Prevention in contiguous zone of infringement of federal laws
11 A person who is responsible for the enforcement of a federal law that is a customs, fiscal, immigration or sanitary law and who has reasonable grounds to believe that a person in the contiguous zone of Canada would, if that person were to enter Canada, commit an offence under that law may, subject to Canada’s international obligations, prevent the entry of that person into Canada or the commission of the offence and, for greater certainty, section 25 of the Criminal Code applies in respect of the exercise by a person of any powers under this section.