For purposes of a workers' compensation or other law or benefit that would accrue to an individual, career or volunteer, who is performing a service anywhere for a fire, rescue, or emergency medical services entity under a mutual aid agreement, the individual is considered to have performed that service in the course of employment and in the line of duty.
An. Code 1957, art. 38A, § 39; 2003, ch. 5, § 2.