Responders. Includes first responders, who are generally composed of personnel in the following disciplines or positions: SARCs, SAPR VAs, healthcare personnel, law enforcement, and MCIOs. Other responders are judge advocates, chaplains, and commanders, but they are usually not first responders.
32 CFR § 105.3
Unless otherwise noted, these terms and their definitions are for the purpose of this part. Refer to 32 CFR 103.3 for terms not defined in this part.