 The Interagency Volcanic Event Notification Plan, Canada's volcanic emergency notification program, was established to outline the notification procedure of some of the main agencies that would be involved in response to a volcanic eruption in Canada, an eruption close to Canada's borders, or an eruption significant enough to have an effect on Canada and its people.It focuses primarily on aviation safety because jet aircraft can quickly enter areas of volcanic ash.The program notifies all impacted agencies that have to deal with volcanic events.