AZ SB1151

Establishes a "Buddy Alert Notification System" operated by the Arizona Department of Public Safety to issue rapid alerts when law enforcement reports a vehicle traveling against traffic on a divided highway.

Requires the department to issue a buddy alert when an authorized law enforcement agency requests it, an approximate vehicle location is available, and public notification may help prevent harm.

Mandates the Department of Public Safety to share buddy alert information with any other entities in Arizona that provide similar notification systems.

Creates a coordinated quick-response alert system designed to warn the public about wrong-way drivers on divided highways.