2024 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2023 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2022 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2021 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2020 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2018 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2017 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2015 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2014 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2013 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2012 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports

2010 49 USC 41744 – Preservation of basic essential air service at single carrier dominated hub airports