National AMBER Alert Act of 2002

National AMBER Alert Act of 2002 - Directs the Attorney General to establish an AMBER (America's Missing: Broadcast Emergency Response) Alert Coordinator position to: (1) establish guidelines for implementing a statewide AMBER Alert plan; (2) provide technical assistance to the States, broadcasters, and law enforcement agencies in implementing such plans; (3) certify to the Secretary of Transportation any State that has established or agrees to establish such a plan and a reciprocal arrangement with other States; and (4) monitor compliance and revoke certification of any State that fails to establish such a plan.

Directs the Secretary to make grants to certified States to develop, acquire, install, and construct facilities and equipment along highways to notify the public about missing children and their abductors.