2024 26 CFR 1.141-9 – Unrelated or disproportionate use test

2023 26 CFR 1.141-9 – Unrelated or disproportionate use test

2022 26 CFR 1.141-9 – Unrelated or disproportionate use test

2021 26 CFR 1.141-9 – Unrelated or disproportionate use test

2015 26 CFR 1.141-9 – Unrelated or disproportionate use test

2014 26 CFR 1.141-9 – Unrelated or disproportionate use test

2010 26 CFR 1.141-9 – Unrelated or disproportionate use test

2009 26 CFR 1.141-9 – Unrelated or disproportionate use test