2024 49 CFR 366.4 – Required States

2023 49 CFR 366.4 – Required States

2022 49 CFR 366.4 – Required States

2021 49 CFR 366.4 – Required States

2020 49 CFR 366.4 – Required States

2019 49 CFR 366.4 – Required States

2016 49 CFR 366.4 – Required States

2015 49 CFR 366.4 – Required States

2014 49 CFR 366.4

2010 49 CFR 366.4 – Required States

2009 49 CFR 366.4 – Required States