Firm News Pillsbury Winthrop Shaw Pittman Did EPA overstep in applying soil vapour intrusion guidance to commercial buildings? By The Lawyer 21 August 2013 10:28 17 December 2015 11:26 Sign in or register to continue reading. It's FREE Sign in Email Password Keep me logged in Forgot your password? Not registered? It's FREE! Register now Register with The Lawyer Name Email Cancel reply Threaded commenting powered by interconnect/it code.