We have both agreements under our act, the Immigration and Refugee Protection Act, as well as formal written agreements on information sharing. In fact, a lot of those are online, and you can read them on our website.
Evidence of meeting #30 for Access to Information, Privacy and Ethics in the 42nd Parliament, 1st session. (The original version is on Parliament’s site, as are the minutes.) The winning word was rcmp.
A recording is available from Parliament.