Sec. 105. "Incidental concentrations of PCB", for purposes of IC 13-20-15-3, means concentrations of PCB that are beyond the control of the person and that are not the result of the person:
(1) exposing the:
(A) item;
(B) product; or
(C) material;
to concentrations of PCB;
(2) failing to take reasonable measures to rid the:
(A) item;
(B) product; or
(C) material;
of concentrations of PCB; or
(3) failing to use a reasonable substitute for the:
(A) item;
(B) product; or
(C) material;
for which the exemption is sought.