Okay, so I’ve got 20 years worth of frozen E6 films from Agfa, Fuji, Kodak and Konica, frozen since new. I have no idea if any used this chemical in manufacture over that time. So the question: is this just a uniquely Velvia 100 thing in the history of emulsion chemistry, or is the EPA going to produce a list of films (past and present), or are labs just going to start refusing anything but current, known emulsions that the EPA has green lighted? I’m sorry, I’m an environmental nut, but I think the EPA is going a bit overboard with this, and especially the timeframe. At least give Fuji time to rework Velvia 100 if they choose to do so.