| John Pederson | ALCOA | Undecided | GA85 |
| Matt Eide | ALCOA | Undecided | GA85 |
| Doug Struyk | Anheuser Busch | Undecided | GA85 |
| George Appleby | Anheuser Busch | Undecided | GA85 |
| Jennifer Tyler | Anheuser Busch | Undecided | GA85 |
| Jim Carney | Anheuser Busch | Undecided | GA85 |
| Katherine Carlucci | City of Iowa City | Undecided | GA85 |
| Thomas Stanberry | City of Iowa City | Undecided | GA85 |
| Angela Davis | Hy-Vee, Inc. | Opposing | GA85 |
| Bill Wimmer | Hy-Vee, Inc. | Opposing | GA85 |
| Brian Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA85 |
| Marty Ryan | Iowa Annual Conference of United Methodist Church | Opposing | GA85 |
| Rita Carter | Iowa Annual Conference of United Methodist Church | Opposing | GA85 |
| Walden Paige | Iowa Annual Conference of United Methodist Church | Opposing | GA85 |
| William Steward | Iowa Annual Conference of United Methodist Church | Opposing | GA85 |
| Kevin Condon | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Michael Ralston | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Nicole Crain | Iowa Association of Business and Industry (ABI) | Opposing | GA85 |
| Doug Struyk | Iowa Association of Community Providers | Undecided | GA85 |
| George Appleby | Iowa Association of Community Providers | Undecided | GA85 |
| Jennifer Tyler | Iowa Association of Community Providers | Undecided | GA85 |
| Jim Carney | Iowa Association of Community Providers | Undecided | GA85 |
| Shelly Chandler | Iowa Association of Community Providers | Undecided | GA85 |
| Angela Davis | Iowa Beverage Association | Opposing | GA85 |
| Bill Wimmer | Iowa Beverage Association | Opposing | GA85 |
| Sharon Tahtinen | Iowa Dept. of Natural Resources | Undecided | GA85 |
| Robert Mulqueen | Iowa Environmental Council | Undecided | GA85 |
| Eric Bradley | Iowa Environmental Health Association | Opposing | GA85 |
| Brad Epperly | Iowa Grocery Industry Association | Opposing | GA85 |
| Paula Dierenfeld | Iowa Grocery Industry Association | Opposing | GA85 |
| Scott Sundstrom | Iowa Grocery Industry Association | Opposing | GA85 |
| Jim Obradovich | Iowa Recycling Association | Undecided | GA85 |
| Jim Henter | Iowa Retail Federation | Opposing | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Jim Obradovich | Iowa Society of Solid Waste Operations (ISOSWO) | Undecided | GA85 |
| Mike Heller | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| Paula Feltner | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| Larry Blixt | KWIK Trip, Inc. | Undecided | GA85 |
| Amy Campbell | League of Women Voters of Iowa | Undecided | GA85 |
| Craig Patterson | League of Women Voters of Iowa | Undecided | GA85 |
| Jessica Hyland | Metro Waste Authority | Undecided | GA85 |
| Julie Smith | Metro Waste Authority | Undecided | GA85 |
| Reo Menning | Metro Waste Authority | Undecided | GA85 |
| Jeffrey Boeyink | MillerCoors LLC | Undecided | GA85 |
| Dawn Carlson | Petroleum Marketers and Convenience Stores of Iowa | Opposing | GA85 |
| Kellie Paschke | Petroleum Marketers and Convenience Stores of Iowa | Opposing | GA85 |
| Lindsay Phillips | Petroleum Marketers and Convenience Stores of Iowa | Opposing | GA85 |
| Troy Skinner | Petroleum Marketers and Convenience Stores of Iowa | Opposing | GA85 |
| Neila Seaman | Sierra Club of Iowa Chapter | Undecided | GA85 |
| Mike Heller | Waste Management, Inc. | Undecided | GA85 |
| Paula Feltner | Waste Management, Inc. | Undecided | GA85 |