Our expectation is that the outreach workers from Elections Canada would work closely with first nations leadership in preparing for the election with regard to whether they want a polling station or don't. If they don't want a polling station, it must be ensured that those individuals who want to participate are aware of how to participate through other means, like mail-in ballots.
Evidence of meeting #9 for Procedure and House Affairs in the 43rd Parliament, 2nd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was elections.
A recording is available from Parliament.