| George Appleby | Anheuser Busch | Opposing | GA85 |
| George Appleby | Anheuser Busch | Undecided | GA85 |
| Jennifer Tyler | Anheuser Busch | Opposing | GA85 |
| Jennifer Tyler | Anheuser Busch | Undecided | GA85 |
| Jim Carney | Anheuser Busch | Opposing | GA85 |
| Jim Carney | Anheuser Busch | Undecided | GA85 |
| Marc Beltrame | Ardagh Glass Inc., formerly Verallia | Supporting | GA85 |
| Matt McKinney | Ardagh Glass Inc., formerly Verallia | Supporting | GA85 |
| Brice Oakley | Casey's General Stores | Opposing | GA85 |
| Don Avenson | Casey's General Stores | Opposing | GA85 |
| Tom Cope | Casey's General Stores | Opposing | GA85 |
| Linda Kinman | Des Moines Water Works | Supporting | GA85 |
| Linda Kinman | Des Moines Water Works | Undecided | GA85 |
| Angela Davis | Hy-Vee, Inc. | Opposing | GA85 |
| Bill Wimmer | Hy-Vee, Inc. | Opposing | GA85 |
| Sonia Ashe | IA. Public Interest Research Group | Supporting | 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 |
| Don Brazelton | Iowa Association of County Conservation Boards | Supporting | GA85 |
| Linda Kinman | Iowa Association of Water Agencies | Undecided | GA85 |
| Stephen Roberts | Iowa Automatic Merchandising Association | Opposing | GA85 |
| Angela Davis | Iowa Beverage Association | Opposing | GA85 |
| Bill Wimmer | Iowa Beverage Association | Opposing | GA85 |
| Neila Seaman | Iowa Chapter of Sierra Club | Supporting | GA85 |
| Mark Truesdell | Iowa Dairy Foods Association | Opposing | GA85 |
| Beverly Zylstra | Iowa Dept. of Inspections and Appeals | Undecided | GA85 |
| Sharon Tahtinen | Iowa Dept. of Natural Resources | Undecided | GA85 |
| Jim Obradovich | Iowa Environmental Council | Supporting | GA85 |
| Robert Mulqueen | Iowa Environmental Council | Supporting | GA85 |
| Don Petersen | Iowa Farm Bureau Federation | Supporting | GA85 |
| Marty Schwager | Iowa Farm Bureau Federation | Supporting | GA85 |
| Matthew Steinfeldt | Iowa Farm Bureau Federation | Supporting | 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 | Supporting | GA85 |
| Jim Henter | Iowa Retail Federation | Opposing | GA85 |
| Mike Heller | Iowa Retail Federation | Opposing | GA85 |
| Mike Heller | Iowa Retail Federation | Undecided | GA85 |
| Paula Feltner | Iowa Retail Federation | Opposing | GA85 |
| Paula Feltner | Iowa Retail Federation | Undecided | GA85 |
| Don Brazelton | Iowa Rivers Revival | Supporting | GA85 |
| Jim Obradovich | Iowa Society of Solid Waste Operations (ISOSWO) | Supporting | GA85 |
| Robert Mulqueen | Iowa Society of Solid Waste Operations (ISOSWO) | Supporting | GA85 |
| Hanna DeGroot | Iowa State Association of Counties | Supporting | GA85 |
| Kristi Harshbarger | Iowa State Association of Counties | Supporting | GA85 |
| Linda Hinton | Iowa State Association of Counties | Supporting | GA85 |
| Lucas Beenken | Iowa State Association of Counties | Supporting | GA85 |
| William Peterson | Iowa State Association of Counties | Supporting | GA85 |
| William Heckroth | Iowa State Association of County Supervisors | Supporting | GA85 |
| Mike Heller | Iowa Wholesale Beer Distributors Association | Opposing | GA85 |
| Mike Heller | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| Paula Feltner | Iowa Wholesale Beer Distributors Association | Opposing | GA85 |
| Paula Feltner | Iowa Wholesale Beer Distributors Association | Undecided | GA85 |
| MIke Delaney | Izaak Walton League - Iowa Division | Supporting | GA85 |
| Larry Blixt | KWIK Trip, Inc. | Opposing | GA85 |
| Amy Campbell | League of Women Voters of Iowa | Supporting | GA85 |
| Craig Patterson | League of Women Voters of Iowa | Supporting | GA85 |
| Jessica Hyland | Metro Waste Authority | Supporting | GA85 |
| Julie Smith | Metro Waste Authority | Supporting | GA85 |
| Reo Menning | Metro Waste Authority | Supporting | GA85 |
| MIke Delaney | Raccoon River Watershed Association | Supporting | GA85 |
| Jim Obradovich | Redemption Centers of Iowa | Supporting | GA85 |