There is no governing authority to impose the Code to birdwatcher, But Birdwatcher themselves can help by abiding by it and encourage other to do so.
英
美
- 并没有任何管理的单位可以将这项准则强加于赏鸟者的身上,但是赏鸟者本身可以遵守并且藉此激励其他人也同样如此。