2024 26 CFR 1.42-12 – Effective dates and transitional rules

2023 26 CFR 1.42-12 – Effective dates and transitional rules

2022 26 CFR 1.42-12 – Effective dates and transitional rules

2021 26 CFR 1.42-12 – Effective dates and transitional rules

2020 26 CFR 1.42-12 – Effective dates and transitional rules

2019 26 CFR 1.42-12 – Effective dates and transitional rules

2016 26 CFR 1.42-12 – Effective dates and transitional rules

2015 26 CFR 1.42-12 – Effective dates and transitional rules

2014 26 CFR 1.42-12 – Effective dates and transitional rules

2010 26 CFR 1.42-12 – Effective dates and transitional rules

2009 26 CFR 1.42-12 – Effective dates and transitional rules.