Okla. Stat. tit. 69, § 69-1698.58: SSG Chris Hake Memorial Highway

The portion of U.S. Highway 81 from the Enid, Oklahoma, city

limits extending north to the junction with U.S. Highway 64 shall be

designated as the “SSG Chris Hake Memorial Highway”. The Department

of Transportation shall cause suitable permanent markers to be

placed on the highway bearing that name.