Which entity has the authority to grant access to active runways?

The authority to grant access to active runways lies with the Air Traffic Control Tower. This entity is responsible for the safe and efficient movement of aircraft on the ground and in the airspace around the airport. They coordinate the actions of all aircraft and vehicles on the runway and taxiways to prevent collisions and ensure safe operations.

Air Traffic Control communicates with both pilots and ground vehicles, giving clear instructions regarding when and where they can move. Their primary role is to manage air traffic by providing real-time directions based on the current traffic conditions and safety protocols. Therefore, when it comes to accessing active runways, it is essential that any entities accessing them do so under the authority and guidance of the Air Traffic Control Tower, ensuring compliance with safety regulations and procedures.

While Airport Security and Airport Operations may have key roles in maintaining overall airport safety and operations, they do not have the direct authority to grant access to runway areas. City Management typically deals with broader governance and administrative functions and does not involve itself directly in air traffic control matters.