The proposed rules identify an area (the Central Florida Coordination Area, or CFCA) in which stress on the water resources is rapidly increasing because of escalating withdrawals of groundwater for consumptive use. The rules provide an interim regulatory framework for the portion of the CFCA lying within the jurisdictional boundaries of the South Florida Water Management District (SFWMD); other portions of the CFCA lie within the St. Johns River Water Management District and the Southwest Florida Water Management District, which are also proposing to adopt rules similar to this one. The CFCA in the SFWMD includes portions of Orange, Osceola and Polk Counties located in the SFWMD. Under the proposed rules, public supply utilities and similar applicants proposing to withdraw groundwater in the CFCA will generally be restricted to no more than their demonstrated 2013 demands. Such an applicant may be issued a permit with a duration of up to 20 years for its 2013 demand if the applicant develops and uses at least one specific supplemental water supply project (SWS) to meet all the increase in quantity above its demonstrated 2013 demand for the duration of the permit. Alternatively, the applicant may demonstrate that SWS development is infeasible for all the increase above its 2013 demand. In this case, the applicant must maximize use of SWS to meet as much of the increase as is feasible and use SWS for the remainder of the increase when provided by others at an economically feasible cost. Public supply utilities or similar applicants will be restricted to permit durations of no more than December 31, 2013, if such applicants do not develop SWS projects or use SWS to meet as much of their increases above 2013 demands as is feasible. The rules also provide clarifying definitions, a statement of intent, exceptions to the restrictions on groundwater allocations, a map and description of the portion of the CFCA lying within the District, a description of CFCA permit conditions, and a sunset provision. Additionally, the proposed rules update references to the “Basis of Review for Water Use Permit Applications within the South Florida Water Management District.”