| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 2, 2010 | Arizona | Proposition 107: Proposed Amendment to the Constitution by the Legislature Relating to Preferential Treatment or Discrimination Prohibition | Passed |
| Nov. 8, 2022 | Arizona | SCR 1034 - Proposition 128: Legislative Changes to Ballot Initiatives with Invalid Provisions Amendment | Failed |
| Nov. 5, 2024 | Arizona | Proposition 134: Signature Distribution Requirement for Initiatives Amendment | Failed |