Versions of CFR > Title 20 > Chapter VI > Subchapter B - Federal Coal Mine Health and Safety Act of 1969, as Amended on LawServer 2024 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2023 CFR > Title 20 > CHAPTER VI > SUBCHAPTER B – FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED 2022 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2021 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2020 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2019 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2016 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2015 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended 2014 CFR > Title 20 > Chapter VI > Subchapter B – Federal Coal Mine Health and Safety Act of 1969, as Amended
