In essence, what i think we're going to see, is a labelling system for adult sites much like movie ratings, several of the senators on the hearing said this was going to become a government mandated rating system if we [the industry] didnt start working on something ourselves.
i wouldnt mind a govenrment mandated rating system .. IF that was all they were going to do. rate my site then I add a few lines of code to my pages for whatever filters are out there then me and uncle sam go our seperate ways.

but would they really leave it at that?