IA - Intelligence Analyst 
IAGO - Illinois Attorney General's Off… 
IATC - Indiana Alcohol & Tobacco Commi… 
ICAC - Independent Commission Against… 
ICO - Information Commissioner's Offic… 
ICP - Illinois Conservation Police 
ICPD - Idaho City Police Department 
ICPD - Imlay City Police Department 
ICPD - Iowa City Police Department 
ICSD - Imperial County Sheriff's Depar… 
ICSO - Idaho County Sheriff's Office 
ICSO - Independence County Sheriff's O… 
ICSO - Ingham County Sheriff's Office 
ICSO - Inyo County Sheriff's Office 
ICSO - Ionia County Sheriff's Office 
ICSO - Iowa County Sheriff's Office 
ICSO - Iredell County Sheriff's Office 
ICSO - Iron County Sheriff's Office 
ICSO - Island County Sheriff's Office 
ICSO - Izard County Sheriff's Office 
IDC - Idaho Department of Correction 
IDC - Illinois Department of Correctio… 
IDC - Indiana Department of Correction 
IDC - Iowa Department of Corrections 
IDHS - Indiana Department of Homeland… 
IDJC - Idaho Department of Juvenile Co… 
IDNR - Illinois Department of Natural… 
IDNR - Indiana Department of Natural R… 
IDPS - Iowa Department of Public Safet… 
IFGC - Idaho Fish and Game Commission