Ohio Rev. Code Ann. § 4109.06
(A) This chapter does not apply to the following:
(B) Sections 4109.02, 4109.08, 4109.09, and 4109.11 of the Revised Code do not apply to the following:
(C) Division (D) of section 4109.07 of the Revised Code does not apply to minors who have their employment hours established as follows:
(E) As used in this section, "certificate of high school equivalence" means either: