I spoke briefly with some of my colleagues. Generally, their sense is that they would need legislative authority from the province.
The second thing that would be challenging is that we have different rules for voting at the federal and provincial levels. Residential rules vary. Inmates can vote in certain provincial elections but cannot vote in federal ones. These rules would need to be harmonized. On election day you can't apply two sets of rules to the same electorate depending on what they wish to cast a ballot for. That would require us to agree.
Again, based on early discussions, I suspect that some of the adaptation required would be very substantive. It's not about sharing personnel and locales or things like that. It's rules about voting; it's rules about residency; it's rules about polling-day registration, which do not exist in at least one province.
How do you operate in that environment, sharing the same personnel who are administering very different rules in some cases? Some of those rules are substantive. Again, STV does not exist in the provinces right now.