(b) Neither a first responder nor his or her supervisor, agency, employer or supervising entity is liable for any civil damages or criminal liability resulting from a forcible entry of a home, business or other structure if the first responder:
(1) Is responding to a documented 911 call for emergency medical assistance;
(2) Has made reasonable efforts to summon an occupant of the home, business, or structure by knocking or otherwise notifying the occupant(s) of his or her presence;
(3) Has not received a response from an occupant within a reasonable period of time; and
(4) Has a good faith belief that it is necessary to make a forcible entry for the purposes of rendering emergency medical assistance or preventing imminent bodily harm.
(c) Nothing in this section shall affect the standard of care a first responder must employ when rendering aid after gaining entry.