Schools' student demographics, including poverty rates, evolve over time. These fluctuations can impact whether a school exceeds the 30 percent TCLI threshold.
Moreover, the TCLI Directory relies on schools to accurately report the students who are receiving free or reduced-price lunch in Infinite Campus. A school failing to accurately report students' meal status will impact whether a school appears in the TCLI directory.
Also, the federal government allowed schools flexibility to serve free meals to all students during the pandemic. Therefore, free or reduced lunch records may not have offered an accurate measure of school poverty. As a result, states were authorized to either use prior TCLI directory data or to capture school poverty through another measure. South Dakota used this flexibility to allow for the most accurate count of low-income schools for the 2019-20, 2020-21, and 2021-22 TCLI directory submissions. See guidance from U.S. Department of Education for more information.
The TEACH grant program agreement to serve or repay states:
"If the school or educational service agency where you teach is listed in the TCLI Directory for all or a part of one of your required four school years of teaching, but it no longer qualifies to be listed in the TCLI Directory for your subsequent years of teaching at that school or educational service agency, your subsequent years of teaching at that school or educational service agency will still qualify for purposes of satisfying your TEACH Grant service obligation."