2023 North Dakota Code 37-04-07 – Responsibility for efficiency

2022 North Dakota Code 37-04-07 – Responsibility for efficiency

2021 North Dakota Code 37-04-07 – Responsibility for efficiency

2019 North Dakota Code 37-04-07 – Responsibility for efficiency

2016 North Dakota Code 37-04-07 – Responsibility for efficiency

2014 North Dakota Code 37-04-07 – Responsibility for efficiency

2009 North Dakota Code 37-04-07 – Responsibility for efficiency