2024 49 CFR 33.34 – Preferential scheduling

2023 49 CFR 33.34 – Preferential scheduling

2022 49 CFR 33.34 – Preferential scheduling

2021 49 CFR 33.34 – Preferential scheduling

2020 49 CFR 33.34 – Preferential scheduling

2019 49 CFR 33.34 – Preferential scheduling

2016 49 CFR 33.34 – Preferential scheduling

2015 49 CFR 33.34 – Preferential scheduling

2014 49 CFR 33.34 – Preferential scheduling