2023 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2022 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2021 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2019 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2016 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2014 North Dakota Code 49-19-05 – Percentage of native natural gas to be used

2009 North Dakota Code 49-19-05 – Percentage of native natural gas to be used