Sec. 7. The commissioner, under rules adopted under IC 13-23-1-2, may use money in the hazardous substances response trust fund to pay the following expenses associated with underground storage tanks used to contain regulated substances other than petroleum:
(1) Expenses incurred by the state for the following:
(A) Corrective actions that are ordered or undertaken under this chapter.
(B) Enforcement of this article.
(2) Expenses incurred by the state under section 8 of this chapter in recovering the costs of corrective actions.
(3) Administrative expenses and personnel expenses incurred by the state in carrying out this article.