You will require this permit if you intend to erect any temporary or permanent structure, such as a net, dam, floodgate, causeway or weir, which will either:
- obstruct the free passage of fish within a waterway
- leave fish stranded in one area of a waterway
- cause the destruction of immature fish.
This permit is only required in relation to waterways that are a Key Fish Habitat.
Please consult the Contact Officer for more information.