The materials regulated by this chapter shall consist of the following:
A. Petroleum products as defined in section 9-5-3 of this chapter.
B. Substances listed in section 9-5-5 of this chapter, and the federal hazardous waste list.
C. Substances other than those listed on the federal hazardous waste list that are determined by state or federal agencies to pose a significant threat to any community water supply well or well field. (Ord. 95-16, 1-22-1996)