2024 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2023 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2022 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2020 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2019 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2016 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2015 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2014 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2010 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act

2009 43 CFR 3465.2-3 – Failure of lessee or holder of license to mine to act