Sec. 93. (a) "Guarantor", for purposes of IC 13-22-8, means a person, other than the owner or operator of a hazardous waste facility, who provides evidence of financial responsibility for the owner or operator under IC 13-22-8.
(b) "Guarantor", for purposes of IC 13-23-4-6, means any person, other than the owner or operator of an underground storage tank, who provides evidence of financial responsibility for an owner or operator under:
(1) IC 13-23-4-1 or IC 13-23-4-2; and
(2) the rules adopted under IC 13-23-1-2(c)(6).