I did just hear one interesting thing. There are only 4 states where the EPA has authorized AHJs to enforce this law.
From Bryan Holland (City of Northport Fl) in response to an inquiry

Quote
Thank you for contacting the Toxic Substances Control Act (TSCA) Assistance Information Service Hotline.

Local building Departments could enforce the EPA RRP (Renovation, Repair, and Painting) Rule in States authorized by EPA to administer their own RRP programs. As of 4/17/10, these States include Wisconsin, Iowa, North Carolina, and Mississippi.





Greg Fretwell