Ohio Rev. Code § 5533.261: Dana G. "Buck" Rinehart Memorial Highway.

That portion of the road known as interstate route six hundred seventy, running in an easterly and westerly direction, through the municipal corporation of Columbus in Franklin county, between fourth street and interstate route seventy, shall be known as the "Dana G. 'Buck' Rinehart Memorial Highway."

The director of transportation may erect suitable markers along the highway indicating its name.