Ohio Rev. Code § 4113.16: No exemption by special provisions - assignment of future wages invalid - exception.

No employer subject to section 4113.15 of the Revised Code shall, by a special contract with an employee or by other means, exempt the employer from this section and section 4113.15 of the Revised Code, and no assignments of future wages, payable semimonthly under such sections are valid except as provided in section 1321.32 of the Revised Code.