This is a meeting of the Contaminated Media Forum primarily to discuss technical issues of toxicology and risk assessment relating to the development of cleanup target levels for Chapter 62-777, F.A.C. This is planned as an open discussion and not a formal rule workshop, however it is expected the discussion will inform and influence decisions to be made during the rule making process. Specific topics to be discussed include determination of acute toxicity cleanup target levels and sources of toxicity values for cleanup target level calculations. Specific subject matter relating to Chapter 62-780 may also be discussed.