The proposed rule would amend established minimum water levels for the above listed lakes pursuant to the mandate of Section 373.042, Florida Statutes. Each of the amended levels have an associated duration and return interval. The terms herein are already defined in Chapter 40C-8, F.A.C. As with all minimum levels established by the District, if adopted, the minimum levels in this rule amendment would be used as a basis for imposing limitations on withdrawals of groundwater and surface water in the consumptive use permit regulatory process and for reviewing proposed surface water management systems in the environmental resource permit regulatory process.