Sec. 5. As used in this chapter, "open system container" means all containers of consumable material for intended use in a vapor product and for which the container is intended to be refillable. The term does not include closed system cartridges (as defined in IC 6-7-2-0.5). As added by P.L.165-2021, SEC.119.
"Open system container"
Ind. Code § 6-7-4-5, under Chapter 4. Electronic Cigarette Tax.
Ind. Code § 6-7-4-5