567—114.14 (455B) Hydrologic monitoring system planning requirements.
	 114.14(1) All plans, specifications and other documentation required herein must be developed by an engineer registered in Iowa.
	 114.14(2) All sanitary disposal projects shall conduct a soil and hydrogeologic investigation which conforms to the requirements of this chapter. The purpose of soil and hydrogeologic investigation is to obtain data to determine potential routes of contaminant migration from a site via groundwater. The rules that follow set forth minimum requirements for such investigations. Additional work and use of other methods (e.g., geophysical techniques) are encouraged.