Which code corresponds to 'Keep the peace'?

• A. 437
• B. 438
• C. 439
• D. 440

Answer: (A)

In these 400-series codes, Keep the peace is a directive that tells units to focus on calming the situation and preventing escalation, rather than chasing suspects or making rapid arrests. It signals a priority of maintaining public order through presence, de-escalation, and stabilization at a scene.

This code is the best match because its purpose is specifically about preserving calm and preventing disturbance. It’s used in situations where the goal is to prevent a conflict from growing—placing officers on scene to establish control, reassure the public, and manage the environment without immediate enforcement actions.

The other codes in the set point to different tasks—for example, actions that involve investigative work, transportation, or emergency responses—so they wouldn’t convey the same intention of non-threatening, order-preserving presence at a scene.