OPINION — AG — COUNTY SHERIFFS AND THEIR DEPUTIES HAVE THE AUTHORITY TO EFFECT ARRESTS FOR TRAFFIC VIOLATIONS COMMITTED UPON THE COUNTY ROAD SYSTEM UNDER 47 O.S. 1971, 2-117(A) [47-2-117] AND 47 O.S. 1971, 16-101 [47-16-101] ET SEQ. (C. ELAINE ALEXANDER) 47 O.S. 2-117 [47-2-117](A)