2024 43 CFR 3927.30 – Lease duration and notification requirement

2023 43 CFR 3927.30 – Lease duration and notification requirement

2022 43 CFR 3927.30 – Lease duration and notification requirement

2020 43 CFR 3927.30 – Lease duration and notification requirement

2019 43 CFR 3927.30 – Lease duration and notification requirement

2016 43 CFR 3927.30 – Lease duration and notification requirement

2015 43 CFR 3927.30 – Lease duration and notification requirement

2014 43 CFR 3927.30 – Lease duration and notification requirement

2010 43 CFR 3927.30 – Lease duration and notification requirement