2024 28 CFR 813.9 – Petitions for withdrawal or modification of guidance

2023 28 CFR 813.9 – Petitions for withdrawal or modification of guidance

2022 28 CFR 813.9 – Petitions for withdrawal or modification of guidance

2021 28 CFR 813.9 – Petitions for withdrawal or modification of guidance

2020 28 CFR 813.9 – Petitions for withdrawal or modification of guidance