Registration with the central registration system provided for in section 5740.05 of the Revised Code shall not be used as a basis for establishing nexus with or in this state for any tax levied by the state or a political subdivision of the state.
Central sales and use tax registration system not to be used for other taxes
Ohio Rev. Code Ann. § 5703.65, under Chapter 5703 | Department Of Taxation.
Ohio Rev. Code Ann. § 5703.65