The Revitalization Handbook has been issued by the Agency's cleanup enforcement office since 1998. The 2011 edition of the handbook summarizes the federal statutory provisions and EPA policy and guidance documents that address the potential liability concerns of parties involved in the cleanup and revitalization of contaminated sites. Issued March 2011. To access policy documents issued since publication of the 2011 edition, visit The 2011 Revitalization Handbook webpage.You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.