observation zone definition
observation zone means an area no less than 300m radius delineated by surface floats or natural land marks which is monitored by the Marine Mammal Observer and within which vessel and equipment activities are managed to minimise risks of collisions and underwater noise and vibration with marine fauna.
observation zone means a moving circular zone that exists around a vessel while it is in observation mode in the park, other than in the Fjord, and has a radius of one nautical mile measured from the vessel to the perimeter of the zone. (zone d'observation)