2024 36 CFR 223.9 – Free use to owners of certain mining claims

2023 36 CFR 223.9 – Free use to owners of certain mining claims

2022 36 CFR 223.9 – Free use to owners of certain mining claims

2021 36 CFR 223.9 – Free use to owners of certain mining claims

2020 36 CFR 223.9 – Free use to owners of certain mining claims

2019 36 CFR 223.9 – Free use to owners of certain mining claims

2016 36 CFR 223.9 – Free use to owners of certain mining claims

2015 36 CFR 223.9 – Free use to owners of certain mining claims

2014 36 CFR 223.9 – Free use to owners of certain mining claims