| Neila Seaman | Iowa Chapter of Sierra Club | Opposing | GA86 |
| Mike Heller | Iowa Conservation Alliance | Opposing | GA86 |
| Mike Heller | Iowa Conservation Alliance | Undecided | GA86 |
| Paula Feltner | Iowa Conservation Alliance | Opposing | GA86 |
| Paula Feltner | Iowa Conservation Alliance | Undecided | GA86 |
| Jim Obradovich | Iowa Coon Hunters Association | Undecided | GA86 |
| Jim Obradovich | Iowa Coon Hunters Association | Supporting | GA86 |
| Tammie Krausman | Iowa Dept. of Natural Resources | Undecided | GA86 |
| Jim Obradovich | Iowa Elk Breeders Association | Undecided | GA86 |
| Jim Obradovich | Iowa Elk Breeders Association | Supporting | GA86 |
| Mike Heller | Iowa State Police Association | Opposing | GA86 |
| Paula Feltner | Iowa State Police Association | Opposing | GA86 |
| Kelly Meyers | Iowa State Sheriffs' & Deputies' Association | Opposing | GA86 |
| Susan Cameron Daemen | Iowa State Sheriffs' & Deputies' Association | Opposing | GA86 |
| Mike Heller | Iowa State Snowmobile Association | Undecided | GA86 |
| Paula Feltner | Iowa State Snowmobile Association | Undecided | GA86 |
| Jim Obradovich | Iowa Trappers Association | Undecided | GA86 |
| Jim Obradovich | Iowa Trappers Association | Supporting | GA86 |
| Christopher Rants | State Police Officers Council | Opposing | GA86 |
| Christopher Rants | State Police Officers Council | Undecided | GA86 |
| John Cacciatore | State Police Officers Council | Opposing | GA86 |
| John Cacciatore | State Police Officers Council | Undecided | GA86 |