2024 49 USC 13905 – Effective periods of registration

2023 49 USC 13905 – Effective periods of registration

2022 49 USC 13905 – Effective periods of registration

2021 49 USC 13905 – Effective periods of registration

2020 49 USC 13905 – Effective periods of registration

2018 49 USC 13905 – Effective periods of registration

2017 49 USC 13905 – Effective periods of registration

2015 49 USC 13905 – Effective periods of registration

2014 49 USC 13905 – Effective periods of registration

2013 49 USC 13905 – Effective periods of registration

2012 49 USC 13905 – Effective periods of registration

2010 49 USC 13905 – Effective periods of registration