Out-of-district transfers may be possible on a space available basis. They require the approval at the campus of the school principal and the final approval of the HISD Office of School Choice. Out-of-District transfers to school-wide or school-within-a-school campuses may only be considered after all qualified HISD residents have been accepted. No Out-of-District transfers will be accepted into secondary Separate and Unique school Magnet programs, early college high schools, or other schools on campuses that do not have an attendance zone. In extenuating circumstances, the Superintendent may approve Out-of-District transfers with tuition being required.