Ohio Revised Code Title XXXVII. Health Safety Morals § 3742.16

(A) Violation of any provision of this chapter or the rules adopted under it;

(B) Failure to pay the fee for the issuance or renewal of a license, an accreditation or certification, or an approval;

(C) Any material misrepresentation in an application for a license, an accreditation or certification, or an approval;

(D) Interference with an investigation made pursuant to section 3742.35 of the Revised Code;

(E) Failure to meet the licensing requirements established by rule adopted under section 3742.03 of the Revised Code;

(F) Employment or use of lead abatement personnel that are not licensed under this chapter.