Which response indicates driving with no emergency lights or sirens?

Driving with no emergency lights or sirens is indicated by Code 1. This response signifies a non-emergency situation where the vehicle operator should adhere to standard traffic rules and regulations without the urgency associated with emergency driving. Code 1 is used when responding to incidents that do not require immediate action, allowing the operator to drive at normal speeds while ensuring the safety of all road users.

For context, Code 2 typically refers to a response that is urgent but does not require the use of lights and sirens, suggesting a need for quick action but not at the same level as Code 3, which represents an emergency response with both lights and sirens activated. Code 4 usually indicates a cleared situation or that no further action is needed. Understanding these codes is critical for maintaining proper response protocols within the fire service.