Interagency Volcanic Event Notification Plan

The Interagency Volcanic Event Notification Plan (IVENP) is a program in Canada 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 significant enough that a volcanic eruption will have an effect on Canada and its people. The main hazards posed to Canada from volcanic eruptions is from volcanic ash.

Source: Wikipedia — Interagency Volcanic Event Notification Plan (CC BY-SA 4.0)