Ohio Rev. Code Ann. § 5145.161
(A) The program for the employment of prisoners within the custody of the department of rehabilitation and correction that the department is required to establish by division (A) of section 5145.16 of the Revised Code shall be administered in accordance with any rules adopted pursuant to division (B) of section 5145.03 of the Revised Code and with the following requirements:
(2)
(b) Division (A)(2)(a) of this section does not apply to either of the following: