Emergency Management Assistance Compact (EMAC) is a state-to-state system for sharing resources during an emergency or disaster.

IS-916: Critical Infrastructure Security: Theft and Diversion – What You Can Do Answers

Here are the IS-916: Critical Infrastructure Security: Theft and Diversion – What You Can Do Answers

Here are the FEMA IS-251.A: Integrated Public Alert and Warning System (IPAWS) for Alerting Administrators Answers