Emergency Preparedness: Results of Survey on State and Local Emergency Alert and Notification Capabilities (GAO-09-880SP, September 2009), an E-supplement to GAO-09-834

A more detailed discussion of our scope and methodology and a discussion of the summary of the survey results are contained in our report entitled "Emergency Preparedness: Improved Planning and Coordination Necessary for Modernization and Integration of Public Alert and Warning System", GAO-09-834.