If the court determines that either parent previously has been convicted of or pleaded guilty to any criminal offense involving any act that resulted in a child being a neglected child, that either parent previously has been determined to be the perpetrator of the neglectful act that is the basis of an adjudication that a child is a neglected child, or that there is reason to believe that either parent has acted in a manner resulting in a child being a neglected child, the court shall consider that fact against naming that parent the residential parent and against granting a shared parenting decree. When the court allocates parental rights and responsibilities for the care of children or determines whether to grant shared parenting in any proceeding, it shall consider whether either parent or any member of the household of either parent has been convicted of or pleaded guilty to a violation of section 2919.25 of the Revised Code or a sexually oriented offense involving a victim who at the time of the commission of the offense was a member of the family or household that is the subject of the proceeding, has been convicted of or pleaded guilty to any sexually oriented offense or other offense involving a victim who at the time of the commission of the offense was a member of the family or household that is the subject of the proceeding and caused physical harm to the victim in the commission of the offense, or has been determined to be the perpetrator of the abusive act that is the basis of an adjudication that a child is an abused child. If the court determines that either parent has been convicted of or pleaded guilty to a violation of section 2919.25 of the Revised Code or a sexually oriented offense involving a victim who at the time of the commission of the offense was a member of the family or household that is the subject of the proceeding, has been convicted of or pleaded guilty to any sexually oriented offense or other offense involving a victim who at the time of the commission of the offense was a member of the family or household that is the subject of the proceeding and caused physical harm to the victim in the commission of the offense, or has been determined to be the perpetrator of the abusive act that is the basis of an adjudication that a child is an abused child, it may designate that parent as the residential parent and may issue a shared parenting decree or order only if it determines that it is in the best interest of the child to name that parent the residential parent or to issue a shared parenting decree or order and it makes specific written findings of fact to support its determination.
No provisional shared parenting decree shall be issued in relation to any shared parenting plan approved under division (D)(1)(a)(i), (ii), or (iii) of this section. A final shared parenting decree issued under this division has immediate effect as a final decree on the date of its issuance, subject to modification or termination as authorized by this section.
The court shall schedule a hearing upon receipt of the application and hold the hearing not later than thirty days after receipt of the application, except that the court shall give the case calendar priority and handle the case expeditiously if exigent circumstances exist in the case.
The court shall not modify a prior decree allocating parental rights and responsibilities unless the court determines that there has been a change in circumstances of the child, the child's residential parent, or either of the parents subject to a shared parenting decree, and that modification is necessary to serve the best interest of the child. The court shall not find past, present, or possible future active military service in the uniformed services to constitute a change in circumstances justifying modification of a prior decree pursuant to division (E) of this section. The court shall make specific written findings of fact to support any modification under this division.
R.C. § 3109.04