2024 28 CFR 811.9 – Periodic verification of registration information

2023 28 CFR 811.9 – Periodic verification of registration information

2022 28 CFR 811.9 – Periodic verification of registration information

2021 28 CFR 811.9 – Periodic verification of registration information

2020 28 CFR 811.9 – Periodic verification of registration information

2019 28 CFR 811.9 – Periodic verification of registration information

2016 28 CFR 811.9 – Periodic verification of registration information

2015 28 CFR 811.9 – Periodic verification of registration information

2014 28 CFR 811.9 – Periodic verification of registration information

2010 28 CFR 811.9 – Periodic verification of registration information

2009 28 CFR 811.9 – Periodic verification of registration information