Elkhart County (IN)
From The RadioReference Wiki
Signal codes used in Elkhart County differ from those used by Indiana State police. The subsequent list is far from complete, and may not yet be completely accurate.
8 - Meet 9 - Disregard 27 - Traffic Stop 40 - Wants/Warrants 43 - Subject/Property in Possession 45 - Fire 46 - Pursuit in Progress 59 - Complainant 63 - Weapon/Weapons Check 65 - Suspicious Activity 67 - Self Harm/Suicide 76 - Medic/Ambulance Green Signal 90 - Cannabis 108 - Business Disturbance/Suspicious Person [ATL] Attempt to Locate 10-28 - LIC PLATE 10-50 - accident-PI-PD 10-57 - Hit and Run-PI-PD