| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 5, 2024 | North Dakota | Referendum: Regulation of Carbon Dioxide Pipelines Referendum | Pending |
| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | North Dakota | Constitutional Measure 1: Oil Tax Trust Fund | Failed |
| Nov. 2, 2010 | North Dakota | Constitutional Measure No. 1: North Dakota Legacy Fund | Passed |
| Nov. 8, 2016 | North Dakota | Constitutional Measure Number 2: The Foundation Aid Stabilization Fund | Passed |