521.07 FENCES.
   (a)    No person shall erect or maintain any fence charged with electrical current.
   (b)    No person shall erect or maintain a barbed wire fence which abuts or is adjacent to a public street or sidewalk. This subsection (b) does not prevent the placement and use of not more than three strands of barbed wire on top of a fence other than a barbed wire fence, provided such strands are not less than seventy-two inches from the ground.
   (c)    Whoever violates this section is guilty of a minor misdemeanor.