If soil tests conducted in accordance with:
show that soil resistivity in an installation location is at least twelve thousand ohms per centimeter (12,000 ohm/cm), a storage tank without corrosion protection may be installed in that location during the period referred to in section 1 of this chapter.
IC 13-23-5-2
Pre-1996 Recodification Citation: 13-7-20-18(b).