Shall the General Plan of the City of San Diego be amended to change the designation of 1,410 acres in Subarea I from “Future Urbanizing” to “Planned Urbanizing” to create a transit-oriented community, provided that 280 additional acres of habitat is permanently conserved for a total of 1,945 acres of habitat is permanently conserved for a total of 1,945 acres of open space in the Subarea, and substantial contributions are made by the developer for needed schools, fire stations, roadway improvements to Interstate 15, SR-56 and other regional roadways?