Ohio Rev. Code § 4731.27
The collaborating physician or podiatrist shall fulfill the responsibilities of collaboration, as specified in the arrangement and in accordance with division (A) of section 4723.431 of the Revised Code. A copy of the standard care arrangement shall be retained on file by the nurse's employer. Prior approval of the standard care arrangement by the state medical board is not required, but the board may periodically review it.
A physician or podiatrist who terminates collaboration with a certified nurse-midwife, certified nurse practitioner, or clinical nurse specialist before their standard care arrangement expires shall give the nurse the written or electronic notice of termination required by division (D)(1) of section 4723.431 of the Revised Code.
Nothing in this division prohibits a hospital from hiring a clinical nurse specialist, certified nurse-midwife, or certified nurse practitioner as an employee and negotiating standard care arrangements on behalf of the employee as necessary to meet the requirements of this section. A standard care arrangement between the hospital's employee and the employee's collaborating physician is subject to approval by the medical staff and governing body of the hospital prior to implementation of the arrangement at the hospital.
R.C. § 4731.27