It was banned for consumer sales. It is still available for commercial use. Maybe you can find some that way. I found a site that sells it but you have to apply. I was thinking of contacting a big boat restoration business. Otherwise, I've heard the Sunny Side product works OK. Cant prove that as I have not run out of my supply of the good stuff yet. I think it's a lot slower than the old aircraft stripper. The kicker to the whole deal is that you can buy all of the Methylene Chloride that you want. Over the counter. Maybe time to try some mad scientist skills. lol