Temporary flight restrictions will be in place for drones during Pittsburgh’s Fourth of July celebrations this weekend, the FBI announced.

The restrictions were enacted as part of “safety efforts for Pittsburgh’s Independence Day celebrations,” the agency said.

The no-fly zone is centered on Point State Park and the North Shore, extending one nautical mile in all directions. It covers airspace from the ground up to 400 feet.

The restrictions will be in effect for the duration of Saturday, the FBI said.

During this time, no unauthorized unmanned aerial system may operate in the restricted area, as it will be classified as National Defense Airspace.

“Any drone flying in this area will be closely tracked by FBI Pittsburgh, the Federal Aviation Administration, Pennsylvania State Police and other local, state and federal partners,” the FBI said in a news release.

Anyone who violates the temporary flight restrictions may be “intercepted, detained and interviewed by law enforcement” and treated as a potential national security risk.

Violations could also result in civil penalties, revocation of pilot licenses, criminal charges or the confiscation or seizure of the drone.

“It is important to note event visitors may observe approved drone activity in the area. Law enforcement is aware of approved devices,” the FBI said. “The FBI is authorized by law to mitigate and investigate unauthorized drone activity within restricted airspace.”

A map of the area and more details can be found online.