2023 North Dakota Code 4.1-02-20 – Advisory referendum

2022 North Dakota Code 4.1-02-20 – Advisory referendum

2021 North Dakota Code 4.1-02-20 – Advisory referendum

2019 North Dakota Code 4.1-02-20 – Advisory referendum

2016 North Dakota Code 4.1-02-20 – Advisory referendum

2014 North Dakota Code 4.1-02-20 – Advisory referendum

2009 North Dakota Code 4.1-02-20 – Advisory referendum