2023 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2022 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2021 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2019 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2018 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2016 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2015 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2014 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification

2010 West Virginia Code 22A-2-7 – When underground mine foreman-fire boss required; assistants; certification