521. Every local municipality may make, amend or repeal by-laws:1° to order that fences be made of wire along municipal roads, at the places where the council deems expedient;
2° to protect persons and animals from injuries and damages from barbed wire fences; or to entirely prohibit such fences being constructed in the whole territory of the municipality or in any part thereof;
3° to order that no wall or fence over a certain height be erected along municipal roads, or within 12 m from such roads.