| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | California | Proposition 2: Treatment of Farm Animals | Passed |
| Nov. 6, 2018 | California | Proposition 12: Establishes New Standards for Confinement of Specified Farm Animals; Bans Sale of Noncomplying Products | Passed |
| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | California | Proposition 2: Treatment of Farm Animals | Passed |
| Nov. 2, 2010 | California | Proposition 21: Establishes $18 Annual Vehicle License Surcharge to Help Fund State Parks and Wildlife Programs. Grants Surcharged Vehicles Free Admission to All State Parks. Initiative Statute. | Failed |
| Nov. 6, 2018 | California | Proposition 3: Authorizes Bonds to Fund Projects for Water Supply and Quality, Watershed, Fish, Wildlife, Water Conveyance, and Groundwater Sustainability and Storage | Failed |
| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 4, 2008 | California | Proposition 10: Bonds. Alternative Fuel Vehicles and Renewable Energy. Statute. | Failed |
| Nov. 4, 2008 | California | Proposition 7: Renewable Energy. Statute. | Failed |
| June 8, 2010 | California | Proposition 16: Imposes New Two-Thirds Voter Approval Requirement For Local Public Electricity Providers. Initiative Constitutional Amendment. | Failed |
| Nov. 2, 2010 | California | Proposition 23: Suspends Implementation of Air Pollution Control Law (AB 32) Requiring Major Sources of Emissions to Report and Reduce Greenhouse Gas Emissions that Cause Global Warming, Until Unemployment Drops to 5.5 Percent or Less for Full Year. Initiative Statute. | Failed |
| Nov. 6, 2012 | California | Proposition 39: Tax Treatment for Multistate Businesses. Clean Energy and Energy Efficiency Funding. Initiative Statute. | Passed |
| Election Date | State | Title | Outcome |
|---|---|---|---|
| June 5, 2018 | California | Proposition 68: Authorizes Bonds Funding Parks, Natural Resources Protection, Climate Adaption, Water Quality And Supply And Flood Protection | Passed |