Ohio Rev. Code Ann. § 4133.03
(A) The alternate employer organization with whom a worksite employee is employed shall do all of the following:
(E) The alternate employer organization with whom a worksite employee is employed shall provide a list of all of the following information to the client employer on the written request of the client employer:
(F)
(G) Except as provided in section 4133.11 of the Revised Code and unless otherwise agreed to in the alternate employer organization agreement, the alternate employer organization with whom a worksite employee is employed has a right of direction and control over each worksite employee assigned to a client employer's location. However, a client employer shall retain sufficient direction and control over a worksite employee as is necessary to do any of the following:
(H) Unless otherwise agreed to in the alternate employer organization agreement, liability for acts, errors, and omissions shall be determined as follows: