Versions of 42 CFR 73.12 - Biosafety on LawServer 2024 42 CFR 73.12 – Biosafety 2023 42 CFR 73.12 – Biosafety 2022 42 CFR 73.12 – Biosafety 2021 42 CFR 73.12 – Biosafety 2020 42 CFR 73.12 – Biosafety 2019 42 CFR 73.12 – Biosafety 2016 42 CFR 73.12 – Biosafety 2015 42 CFR 73.12 – Biosafety 2014 42 CFR 73.12 – Biosafety
