Ohio Revised Code Title XLVII. Occupations Professions § 4713.45

(1) In accordance with rules adopted under section 4713.08 of the Revised Code, a school may offer clock hours, credit hours, or competency-based credits for the purpose of satisfying minimum hours of training and instruction;

(2) Subject to division (B) of this section, employ an individual who does not hold a current, valid instructor or barber instructor license to teach subjects related to a branch of cosmetology or barbering;

(3) If the school offers instruction in the theory and practice of one or more branches of cosmetology, both of the following:

(4) If the school offers instruction in the theory and practice of barbering, establish entrance requirements for the acceptance of student applicants that are more stringent than those prescribed by the board under division (A)(20) of section 4713.08 of the Revised Code, but at a minimum require an applicant to meet both of the following:

(B)(1) A school shall have a licensed cosmetology or barber instructor present when an individual employed pursuant to division (A)(2) of this section teaches at the school, unless the individual is one of the following:

(2) An individual employed pursuant to division (A)(2) of this section by a school that offers instruction in the theory and practice of barbering may only teach subjects related to business and management at the school, including laws and rules concerning the practice of barbering, advertising and salesmanship, public relations, and barber shop duties and management.