There's an opportunity on reserves, if the community is still under the Indian Act, for communities to put in place a bylaw, if they're desirous of having a dry community. If they're still under the Indian Act or have a self-governing arrangement, it depends upon what provisions or agreements they have made whether it would be under provincial jurisdiction or whether there would have to be further discussions involving the RCMP. Where there are self-governing communities, there are agreements in many circumstances with provincial bodies.
On September 19th, 2017. See this statement in context.