The portion of Scenic 77/County Line Road in Carter County from the junction of Scenic 77/County Line Road and State Highway 77 extending east to the junction of Scenic 77/County Line Road and State Highway 77S shall be designated as the "Three Hero Highway: Honoring and In Memory of District Attorney Mitchell D. Sperry, Sheriff Harvey Burkhart and Representative Terry Hyman". The Department of Transportation shall cause suitable permanent markers to be placed on the highway bearing that name.
Okla. Stat. tit. 69, § 1698.75