Okla. Stat. tit. 69, § 69-1698.417: PO2 Casey Alan Lewis Memorial Highway

The section of U.S. Highway 77 beginning at the intersection of

South 8th Street extending north to the intersection of U.S. Highway

77 and East Post Oak Road in Cleveland County shall be designated as

the "PO2 Casey Alan Lewis Memorial Highway". The Department of

Transportation shall cause suitable permanent markers bearing that

name to be placed on the highway.