Ohio Rev. Code Ann. § 4125.03
(A) The professional employer organization with whom a shared employee is coemployed shall do all of the following:
(B) The professional employer organization with whom a shared employee is coemployed shall provide a list of all of the following information to the client employer upon the written request of the client employer:
(C)
(D) Except as provided in section 4125.08 of the Revised Code and unless otherwise agreed to in the professional employer organization agreement, the professional employer organization with whom a shared employee is coemployed has a right of direction and control over each shared employee assigned to a client employer's location. However, a client employer shall retain sufficient direction and control over a shared employee as is necessary to do any of the following:
(E) Unless otherwise agreed to in the professional employer organization agreement, liability for acts, errors, and omissions shall be determined as follows: