The purpose of this workshop is to discuss proposed amendments to the rules governing the Risk-Based Corrective Action (RBCA) process at contaminated sites and the rules that govern the derivation of Cleanup Target Levels in Florida. This chapter was opened for rulemaking and this workshop is being held in response to a Petition to Initiate Rulemaking filed by Associated Industries of Florida (AIF) pursuant to Section 120.54(7), F.S., which proposed changes to Chapters 62-780 and 62-777, F.A.C. However, the Department is not proposing changes to the Chapter 62-777 rule text at this time. Copies of the existing Chapter 62-777, F.A.C., and the AIF Petition are available at: www.dep.state.fl.us/waste/ for discussion purposes during the rule workshop.