A quick look at Hipex and you realize that there is room for interpretation, four 2069 pipes and three 2034...

The new regulations regarding nitro is a pain in the b**t!
I still blend my own fuel, but shipping etc is through the roof.
I don't think it had much impact otherwise, as it's allowed with 30% by weight or 23% by volume, so I think all 25% fuels are allowed.