How should a flagger coordinate with a police officer on site?

• A. Follow driver’s hints.
• B. Refuse to communicate with the officer.
• C. Communicate clearly, respect the officer’s direction, and follow coordinated traffic control instructions as required.
• D. Give instruction only from supervisor, ignoring officer.

Answer: (C)

On a worksite, the flagger and the police officer must work together with clear communication and mutual respect for authority. The best approach is to communicate clearly, respect the officer’s direction, and follow coordinated traffic control instructions as required. The officer has final authority to manage traffic at the scene, so their directions take precedence over the flagger’s standard signals or any prior plan. Clear two-way communication helps prevent misunderstandings, ensures drivers receive consistent instructions, and keeps traffic flowing safely. If the officer directs traffic differently from the usual plan, the flagger should follow the officer’s directions to maintain safety and compliance. Relying on drivers’ hints, refusing to communicate, or ignoring the officer would undermine safety and coordination on site.