The criticism of the Dupont cleanup plan was written by US Fish and Wildlife Service, not the forest service.
EPA and Dupont are trying very hard to find other reason, besides the US FWS review comments, as the basis to revise the flawed Dupont plan.
This debate has huge national implications was well.
Give me a call and I'll explain. Or you can read the NY TImes story on the two headed trout in Idaho.