Versions of 29 CFR 31.1 - Purpose on LawServer 2024 29 CFR 31.1 – Purpose 2023 29 CFR 31.1 – Purpose 2022 29 CFR 31.1 – Purpose 2021 29 CFR 31.1 – Purpose 2020 29 CFR 31.1 – Purpose 2019 29 CFR 31.1 – Purpose 2016 29 CFR 31.1 – Purpose 2015 29 CFR 31.1 – Purpose 2014 29 CFR 31.1 – Purpose