2023 North Dakota Code 60-06-15 – Application to existing leaseholds

2022 North Dakota Code 60-06-15 – Application to existing leaseholds

2021 North Dakota Code 60-06-15 – Application to existing leaseholds

2019 North Dakota Code 60-06-15 – Application to existing leaseholds

2016 North Dakota Code 60-06-15 – Application to existing leaseholds

2014 North Dakota Code 60-06-15 – Application to existing leaseholds

2009 North Dakota Code 60-06-15 – Application to existing leaseholds