Versions of 25 CFR 249.1 - Purpose on LawServer 2024 25 CFR 249.1 – Purpose 2023 25 CFR 249.1 – Purpose 2022 25 CFR 249.1 – Purpose 2021 25 CFR 249.1 – Purpose 2020 25 CFR 249.1 – Purpose 2019 25 CFR 249.1 – Purpose 2016 25 CFR 249.1 – Purpose 2015 25 CFR 249.1 – Purpose 2014 25 CFR 249.1 – Purpose 2010 25 CFR 249.1 – Purpose 2009 25 CFR 249.1 – Purpose.