Ind. Code § 5-10-5.5-13.5
(c) As used in this section, a disability is to be considered to have arisen in the line of duty if the disability is the direct result of:
(2) a personal injury that occurs while the participant is off duty and responding to an offense or an emergency or a reported offense or emergency;
or if the disability is presumed incurred in the line of duty under IC 5-10-13 .
(d) A participant whose disability arose in the line of duty is entitled to a monthly benefit equal to the participant's monthly salary on the date of disability multiplied by the degree of impairment (expressed as a percentage impairment of the person as a whole). However, the monthly benefit under this subsection must be at least:
(e) A participant whose disability did not arise in the line of duty is entitled to a monthly benefit equal to one-half (1/2) of the participant's monthly salary on the date of disability multiplied by the degree of impairment (expressed as a percentage of the person as a whole). However, the monthly benefit under this subsection must be at least:
(f) A participant who is receiving a disability benefit under subsection (d) is entitled:
As added by P.L.56-1987, SEC.4. Amended by P.L.55-1989, SEC.4; P.L.185-2002, SEC.1; P.L.180-2007, SEC.7.