1) American Civil Liberties Union of Iowa (ACLU-IA)

2) Boone and Scenic Valley Railroad

3) Burlington Junction Railway

4) Coalition for Iowa Woodlands and Trees

5) Conservation Districts of Iowa

6) Davenport Industrial Railroad

7) Goldwater Institute

8) Greater Des Moines Heating & Cooling Association

9) Hungry Canyons Alliance

10) Iowa Association of Building Officials

11) Iowa Automobile Recyclers Association

12) Iowa Conservation Alliance

13) Iowa Coon Hunters Association

14) Iowa Environmental Health Association

15) Iowa Freedom of Information Council

16) Iowa Honey Producers Association

17) Iowa Interstate Railroad

18) Iowa Public Airports Association

19) Iowa Regional Utilities Assocaition

20) Iowa RSVP Directors Association

21) Iowa School Counselors Association

22) Iowa School Nurses Organization

23) Iowa School Psychologists Association

24) Iowa School Social Workers Association

25) Iowa Society of Solid Waste Operations (ISOSWO)

26) Iowa Trappers Association

27) Land of the Free Action

28) Mental Health America

29) Society of Health and Physical Educators

30) Victoria Sinclair