Versions of 10 CFR 31.8 - Americium-241 and radium-226 in the form of calibration or reference sources on LawServer
2024 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2023 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2022 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2021 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2020 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2019 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2016 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2015 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2014 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2010 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources
2009 10 CFR 31.8 – Americium-241 and radium-226 in the form of calibration or reference sources