Nothing in sections 308.01 to 308.17, inclusive, of the Revised Code, shall limit the exercise of the power or authority granted to counties or municipal corporations by sections 307.20, 717.01, and 719.01 of the Revised Code.
Airport authority powers no limit on county or municipal powers
Ohio Rev. Code Ann. § 308.16, under Chapter 308 | Airport Authorities.
Ohio Rev. Code Ann. § 308.16