(1) that are brought to the surface in connection with conventional oil or gas production and can be commingled with wastewaters (other than wastewaters classified as hazardous waste at the time of injection) from gas plants that are an integral part of production operations;

(2) for the enhanced recovery of oil or gas; or

(3) for the storage of hydrocarbons that are liquid at standard temperature and pressure.

[Pre-1995 Recodification Citation: 13-8-2-3.]

As added by P.L.1-1995, SEC.1.