2024 49 USC 6313 – Mandatory response authority for freight data collection

2023 49 USC 6313 – Mandatory response authority for freight data collection

2022 49 USC 6313 – Mandatory response authority for freight data collection

2021 49 USC 6313 – Mandatory response authority for freight data collection

2020 49 USC 6313 – Mandatory response authority for freight data collection

2018 49 USC 6313 – Mandatory response authority for freight data collection

2017 49 USC 6313 – Mandatory response authority for freight data collection

2015 49 USC 6313 – Mandatory response authority for freight data collection

2014 49 USC 6313 – Mandatory response authority for freight data collection

2013 49 USC 6313 – Mandatory response authority for freight data collection