| Election Date | State | Title | Outcome |
|---|---|---|---|
| Nov. 1, 2007 | Maine | Question 4 - Bond Issue: Land Conservation Bonds | Passed |
| Nov. 2, 2010 | Maine | Question 3: Bond Issue - Land Conservation, Working Waterfront Preservation and State Park Preservation | Passed |
| Nov. 6, 2012 | Maine | Question 5: Bond Issue - Drinking Water Systems and Wastewater Treatment Facilities | Passed |
| Nov. 6, 2012 | Maine | Question 3: Bond Issue - Land and Conservation Easements | Passed |
| Nov. 4, 2014 | Maine | Public Law 589: Question 6: Bond Issue | Passed |
| Nov. 5, 2019 | Maine | Question 1: An Act To Authorize a General Fund Bond Issue To Improve Highways, Bridges and Multimodal Facilities | Passed |