What was in place in the old section 32 was that you can't kill fish by means other than fishing, unless the minister authorizes it. There is no direction for the minister. He can authorize whatever he wants under any circumstances.
The new regime says basically the same thing. You can't cause serious harm—serious harm is defined as the death of the fish—unless the minister authorizes it, but there's direction to the minister about how to apply that. A main one is the impact on the productivity of the fishery.
Basically, if it's not going to impact the productivity of the fishery—