Go to Federal and State Required Postings. Federal and State Required Postings -. Texas State 2016 - 2017 Federal Report Card Hart ISD Federal Report Card Hart School Federal Report Card. TEA Letter from the Superintendent. TEA Letter from the Superintendent. Hart ISD Mission and Vision. To have students view education as a lifelong endeavor. To prepare students to make positive choices to meet the challenges before them. Current conditions as of 29 Mar 05:35 am CDT. Elementary School Supply List.