Police Codes:
Priority 3: Respond at normal pace, no lights/siren. (Specify amount of units needed.)
Priority 2: Respond quickly and safely, you may use lights/siren. (Specify amount of units needed.)
Priority 1: Urgent response needed, respond with lights/siren. (Specify amount of units needed.)
Priority 1a: Urgent response needed, respond with lights/siren. (All units, S.W.A.T. gear up)
Code 4: Suspect down/no more assistance needed.
10-2: Repeat
10-3: Negative
10-4: Message received o.k.
10-5: Suspect wrecked
10-6: Out of Service
10-8: In Service
10-9: Suspicious suspect
10-10: Felony Traffic (P2, 2-3 Units)
10-12: Traffic Stop (Unit, Location, Descrip. of Vehicle, Occupancy, assistance, if any)
(Eg. Unit 27 to Dispatch I am pulling over a red 2-door Sultan, Columbus and Topaz, 1 person, one unit to respond Code 1)
10-13: Officer down/ Critical condition (Auto. 10-44 and 10-16)
10-14: Prepare a roadblock
10-15: Handcuff Subject (NOT over radio)
10-16: Requesting S.W.A.T.
10-17: Requesting air unit
10-18: Urgent
10-19: Responding/en route
10-20: Current location
10-21: Officer vehicle out of commission (P1)
10-23: Disregard
10-24: Arrived at scene
10-25: Domestic Dispute
10-29: Background check
10-33: Officer in Jeopardy
10-41 Collision
10-43: Disturbance reported
10-44: EMS/Fire request
10-53: Pursuit
10-60: Violent
10-61: Non-Violent
10-62: Clear the Air
10-63: Suspect Armed and Dangerous
10-68: Escort
10-72: Robbery
10-97: No convictions
10-98: Driving conviction
11-99: Terrorist attack/bombs have gone off (The only 11 code, as it is in coordination with the Federal Code)