All distribution have this year to sell of there stocks ( eg Brownbros,carlac,fleet,morrelli etc etc ) Its illegal for distributors to buy Solvent from supplier now, so it all depends how much stock they have?

Clearcoat needs to be no more than 420grams of solvent, so all the MS and Non complient HS clears will go.
420 clear with the right bake time doesnt have to be left! Some shops are even using UV clear, which can be dried in 6 minutes, demasked after 9 and buffed! Expensive, but ideal for busy shops or smart repair.

Water is also fine aslong as the bodyshops have an oven plus some type of blowers!