An appeal by PennFuture of a PA Dept. of Environmental Protection decision to grant a permit to Integrated Water Technologies allowing them to process Marcellus Shale wastewater and from that processing, produce salt for spreading on roadways and other products to be used in commerical activities. PennFuture claims that the DEP held hearings for one purpose (just treating the wastewater) and then switched the permit to allow a different use (roadway sale, etc.).