During elevated threat levels, what is the minimum distance that parked emergency vehicles should maintain?

Maintaining a minimum distance of 20 feet between parked emergency vehicles during elevated threat levels is crucial for several reasons. This distance ensures adequate space for maneuvering and allows for a safe working environment for firefighters and other emergency personnel. It provides a buffer that can aid in preventing collisions in high-stress situations where quick movement may be necessary.

Additionally, this distance helps to minimize the risk of damage to equipment and personnel from any potential explosions or other hazards that may occur, especially in an airport setting where fuel and aircraft are present. The 20-foot guideline is a best practice established from experience in emergency response scenarios, promoting both safety and efficiency in operations.

Other distances listed may not allow sufficient space to effectively manage the risks posed by a situation with heightened threats, making 20 feet the most appropriate standard for emergency vehicle parking under these circumstances.