OPINION — AG — **** COUNTY LANDS — CONTRACT LEASES — EXPOSITIONS **** THE PRESENT 50 YEAR LEASE CONTRACT BETWEEN THE COUNTY COMMISSIONERS OF TULSA COUNTY AND THE TULSA EXPOSITION AND FAIR CORPORATION IS NOT A LEGALLY VALID AND BINDING AGREEMENT. CITE: OPINION NO. 67-106, 2 O.S. 1961 156 [2-156](K), 2 O.S. 1961 156 [2-156] (HUGH COLLUM)