States request assistance from other states through interstate mutual aid and assistance agreements such as?

States request assistance from other states through interstate mutual aid and assistance agreements such as the Emergency Management Assistance Compact (EMAC).

EMAC, as detailed in the FEMA training material “If additional resources are required, states can request assistance from other states through interstate mutual aid and assistance agreements such as the Emergency Management Assistance Compact (EMAC)”. This agreement exemplifies the cooperative efforts across state lines under the framework of the National Incident Management System (NIMS), ensuring that states can assist each other in times of need, thereby strengthening nationwide emergency response and recovery capabilities.

Source: https://training.fema.gov/emiweb/is/is800d/english/instructor%20guide/el0800.d%20ig.pdf