Sec. 6. As used in this chapter, "radionuclide" means an unstable isotope of an element that emits radiation when it decays or disintegrates. As added by P.L.78-2013, SEC.6.
"Radionuclide"
Ind. Code § 10-14-9-6, under Chapter 9. Transportation of Highway Route Controlled Quantity Radioactive Material.
Ind. Code § 10-14-9-6