這個律師網站這麽說

http://www.cbabc.org/For-the-Public/Dial-A-Law/Scripts/Housing/400

Fences
Local bylaws often control how high a fence can be, both natural fences, including hedges, and those that are constructed of wood, stone, or other materials. If your neighbour builds a fence higher than the bylaw allows, you can talk to them about it. You can also call the city, which can order the person to obey the law. Absent a complaint, your municipality is unlikely to inspect neighbourhood fences to determine whether they conform with height bylaws.

但不知道這種說法的出處。

所有跟帖： 

• 是的，謝謝你的熱心幫助。相關法規有不清楚的地方 ，就看怎麽解釋了。 -愛在溫哥華- ♀ (0 bytes) () 10/01/2015 postreply 19:02:48

• 直接問一下city，那個網站的電話也可以谘詢律師。 -慧惠- ♀ (0 bytes) () 10/01/2015 postreply 19:05:14

• 好的，已經預約了city的人明天早上 -愛在溫哥華- ♀ (0 bytes) () 10/01/2015 postreply 19:07:05