(A) All subsurface mineral exploration borings shall require a permit in all zoning districts and shall only be allowed in zoning districts where the potential mining activity is allowed as a permitted, conditional or interim use.
(B) The following information shall be required to be submitted by the applicant as part of the permit for exploratory borings if any of the following criteria is met.
(1) The drill hole will intercept a water bearing layer.
(2) The drill hole will be either deeper than 25 feet or penetrate a confining layer.
(3) The drill hole will be used for testing without extracting water.
(Prior Code, § 345.07)