[GordonS]

I did a lot of research on salmon aquaculture at work last year (random, I know).

Norway has one if the most well-developed aquaculture industries in the world, and it is heavily regulated.

I'd be very surprised if Norwegian aquaculture rules didn't exceed EU rules in about every single way.

I learned a lot about aquaculture, not all of which was very nice. But now when I buy farmed salmon, I specifically choose Norwegian salmon over my native Scottish salmon.