2020-2021 UIL COVID-19 Risk Mitigation Guidelines By steve10 | September 1, 2020 To complete list of UIL Risk Mitigation Guidelines for the 2020-2021 school year click here. Posted in Booster Club, Coaches, Hebron Football, LISD, Parents, Public Service Announcement, Volunteers ← Hebron Football Update-Week of 8/31Game Day Meals (Freshman/JV) →