HB 881 affects counties, other than consolidated governments, where more than 90% of the population resides within municipalities. If passed and ratified, counties that are substantially municipalized would be limited to providing, within the municipal areas of the county, only those services counties are required to provide by general law. Other services could be provided but they would be limited to unincorporated special districts. Presently, the requirements of the bill apply exclusively to Fulton County.