Los Angeles County Sheriff's Department (LASD) RADIO Practice Exam

If a situation is indicated by CODE 4, what does it mean?

1. No assistance needed

2. Emergency. Use red lights and siren

3. No further assistance needed

4. Stake out. All units stay away

The correct answer is: No further assistance needed

CODE 4 signifies that no further assistance is needed at the scene. This code indicates that the situation has been resolved or is under control, and additional help is not required. By communicating a CODE 4, officers inform dispatch and other units that they can stand down or redirect their resources elsewhere, enhancing the efficiency of response operations. It is important for law enforcement personnel to have clear and concise communication to best allocate resources, making the understanding of codes like CODE 4 critical for effective incident management. The use of other codes listed involves different contexts; for instance, emergency situations would necessitate the deployment of lights and sirens, while CODE 4 specifically relays that the assistance on-scene is sufficient and complete.