Indiana Code Title 5. State and Local Administration § 5-10-15-2

(1) providing emergency medical treatment in a nonhealth care setting where there is a potential for contact with;

(2) working at the scene of an accident, a fire, or another rescue or public safety operation, or working in an emergency rescue vehicle or a public safety vehicle, during which the individual has contact with;

(3) engaging in the pursuit, apprehension, and arrest of law violators, during which the individual may be exposed to; or

(4) maintaining custody and physical restraint of prisoners or inmates of a prison, a jail, or another criminal detention facility during which the individual may be exposed to;