Ohio Revised Code Title XV. Conservation of Natural Resources § 1521.33

(A) The continued withdrawal or consumptive use of water under the permit will endanger the public health, safety, or welfare.

(B) The withdrawal or consumptive use of water will result in a significant lowering of the water level within an aquifer, the overdrafting of an aquifer, or the imminent threat of irreparable material damage to an aquifer such that the aquifer will no longer yield the amount of water it did before the withdrawal or consumptive use.

(C) The permittee has violated, is violating, or is threatening to violate any provision in sections 1521.23 to 1521.36 of the Revised Code, rules adopted under those sections, or a permit or order issued under those sections.