When all of these conditions are met, no plat of a subdivision of land in that unincorporated territory shall be recorded until it has been approved by the county or regional planning commission as provided in section 711.10 of the Revised Code.
When both of these conditions are met, no plat of a subdivision of land in that unincorporated territory shall be recorded until it has been approved by the county or regional planning commission as provided in section 711.10 of the Revised Code.
The planning commission, platting commissioner, or legislative authority of a village may adopt general rules governing plats and subdivisions of land falling within its jurisdiction in order to secure and provide for the coordination of the streets within the subdivision with existing streets and roads or with the plan or plats of the municipal corporation, for the proper amount of open spaces for traffic, circulation, and utilities, and for the avoidance of future congestion of population detrimental to the public health or safety but shall not impose a greater minimum lot area than forty-eight hundred square feet. The rules may provide for their modification by the planning commission in specific cases where unusual topographical or other exceptional conditions require the modification. The rules may require the county department of health to review and comment on a plat before the planning commission, platting commissioner, or legislative authority of a village acts upon it and may also require proof of compliance with any applicable zoning resolutions as a basis for approval of a plat.
However, no city or village planning commission shall adopt any rules requiring actual construction of streets or other improvements or facilities or assurance of that construction as a condition precedent to the approval of a plat of a subdivision unless the requirements have first been adopted by the legislative authority of the city or village after a public hearing. The rules shall be promulgated and published as provided by sections 731.17 to 731.42 of the Revised Code, and before adoption a public hearing shall be held on the adoption and a copy of the rules shall be certified by the commission, commissioner, or legislative authority to the county recorder of the county in which the municipal corporation is located.
In the exercise of any power over or concerning the platting and subdivision of land or the recording of plats of subdivisions by a city, county, regional, or other planning commission pursuant to any other section of the Revised Code, the provisions of this section with respect to appeals from a decision of a planning commission apply to the decision of any such commission in the exercise of any power of that kind granted by any other section of the Revised Code in addition to any other remedy of appeal granted by the Revised Code. When a plan has been adopted as provided in this section, the approval of plats shall be in lieu of the approvals provided for by any other section of the Revised Code, so far as territory within the approving jurisdiction of the commission, commissioner, or legislative authority, as provided in this section, is concerned. Approval of a plat shall not be an acceptance by the public of the dedication of any street, highway, or other way or open space shown upon the plat.
R.C. §711.09