Ohio Rev. Code Ann. § 2935.032
(A) Not later than ninety days after the effective date of this amendment, each agency, instrumentality, or political subdivision that is served by any peace officer described in division (B)(1) of section 2935.03 of the Revised Code shall adopt, in accordance with division (E) of this section, written policies, written procedures implementing the policies, and other written procedures for the peace officers who serve it to follow in implementing division (B)(3) of section 2935.03 of the Revised Code and for their appropriate response to each report of an alleged incident of the offense of domestic violence or an alleged incident of the offense of violating a protection order. The policies and procedures shall conform to and be consistent with the provisions of divisions (B)(1) and (B)(3) of section 2935.03 of the Revised Code and divisions (B) to (D) of this section. Each policy adopted under this division shall include, but not be limited to, all of the following:
(1) Provisions specifying that, if a peace officer who serves the agency, instrumentality, or political subdivision responds to an alleged incident of the offense of domestic violence, an alleged incident of the offense of violating a protection order, or an alleged incident of any other offense, both of the following apply:
(a) If the officer determines that there are reasonable grounds to believe that a person knowingly caused serious physical harm to another or to another's unborn or knowingly caused or attempted to cause physical harm to another or to another's unborn by means of a deadly weapon or dangerous ordnance, then, regardless of whether the victim of the offense was a family or household member of the offender, the officer shall treat the incident as felonious assault, shall consider the offender to have committed and the victim to have been the victim of felonious assault, shall consider the offense that was committed to have been felonious assault in determining the manner in which the offender should be treated, and shall comply with whichever of the following is applicable:
(b) If the officer determines that there are reasonable grounds to believe that a person, while under the influence of sudden passion or in a sudden fit of rage, either of which is brought on by serious provocation occasioned by the victim that is reasonably sufficient to incite the person into using deadly force, knowingly caused serious physical harm to another or to another's unborn or knowingly caused or attempted to cause physical harm to another or to another's unborn by means of a deadly weapon or dangerous ordnance, then, regardless of whether the victim of the offense was a family or household member of the offender, the officer shall treat the incident as aggravated assault, shall consider the offender to have committed and the victim to have been the victim of aggravated assault, shall consider the offense that was committed to have been aggravated assault in determining the manner in which the offender should be treated, and shall comply with whichever of the following is applicable:
(2) Provisions requiring the peace officers who serve the agency, instrumentality, or political subdivision to do all of the following:
(B)
(1) Nothing in this section or in division (B)(1) or (B)(3) of section 2935.03 of the Revised Code precludes an agency, instrumentality, or political subdivision that is served by any peace officer described in division (B)(1) of section 2935.03 of the Revised Code from including in the policy it adopts under division (A) of this section either of the following types of provisions:
(C) When a peace officer described in division (B)(1) of section 2935.03 of the Revised Code investigates a report of an alleged incident of the offense of domestic violence or an alleged incident of the offense of violating a protection order, the officer shall do all of the following:
(H) As used in this section: