Growth Management; Providing requirements for coordination mechanisms that are required for certain agreements required as part of the intergovernmental coordination element of a comprehensive plan; requiring that certain interlocal agreements use a plan-based methodology for a certain purpose; requiring that certain capacity standards be specified in a certain impact fee study; requiring that a demonstrated-need study be accompanied by a certain declaration; prohibiting local governments, school districts, and special districts from using certain data for a specified purpose, etc.