Canadian Criminal Procedure and Practice/Search and Seizure/Foreign Warrants

Search warrants coming from outside of the province
Section 487.03 governs the execution of warrants from outside of the province:

Search warrants coming from outside of Canada
Sections 10 to 16 of the Mutual Legal Assistance in Criminal Matters Act, R.S.C. 1985, c. 30 (4th Supp.) govern the use of foreign search warrants applicable to matters within the jurisdiction of Canada.