|
Art.5.2x |
However, in countries where such methods are at present permitted by law, the High Contracting Parties undertake gradually to introduce into their legislation measures designed to prohibit or restrict their use: |
|
Art.6.2x |
If national laws contain other provisions designed to reduce the damage caused by certain species of birds in such a way as to assure the perpetuation of those species, such provisions may be maintained by the High Contracting Parties. |
|
Conc.4 |
This Convention shall supersede, between the countries which ratify or accede to it, the provisions of the 1902 International Convention. |
