This chapter Covers any injection well as herein defined in this chapter. Excluded from this chapter are:
(1) Individual wastewater Systems (IWS) serving Single family residential households which generate a volume of domestic sewage less than one thousand gallons per day (gpd);(2) Non-residential waste disposal Systems which receive solely sanitary wastes from buildings that generate less than one thousand gpd of wastewater;(3) Test borings used for geotechnical and/or hydrologic investigations, provided that those borings are plugged with impermeable material upon completion of the investigation; and(4) Wells which are used for ground stabilization by the injection of a grout or by vertical relief of excess soil pore pressures. [Eff. 7/6/84; am and comp NOV 12 1992 ] (Auth: HRS § 340E-2) (Imp: HRS § 340E-2, 40 CFR §§144.1(e), 146.1 and 146.5 )