Yeah, from reading http://www.fluoridealert.org
I was not able to get a clear view of where things are now....I did find this, seems to be the last update:
Three groups (Fluoride Action Network, Environmental Working Group, Beyond Pesticides) are challenging US EPA on its approval of sulfuryl fluoride as a food fumigant (trade name ProFume®). The groups are represented, pro-bono, by Zelle, Hofmann, Voelbel, Mason & Gette's attorney Perry E. Wallace, Esq., a law professor at American University. The groups have submitted three formal Objections and Requests for an Evidentiary Hearing (2002, 2004, 2005).