2023 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2022 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2021 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2019 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2016 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2014 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner

2009 North Dakota Code 38-08-20.1 – Testing upon request of a royalty owner