The proposed rules would define “P25” and “P75” and amend minimum water levels for the waterbodies mentioned above pursuant to the mandate of section 373.042, F.S. The terms herein are already defined in Rule Chapter 40C-8, F.A.C. As with all minimum flows and levels established by the District, if adopted, the minimum flows and 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.