The Parties have agreed that water abstraction from border rivers and lakes leading to the reduction of average water level therein shall be prohibited. The modalities of navigation and fisheries in the aforesaid rivers and lakes shall be regulated by a separate agreement on condition that only fishing methods ensuring inexhaustible management of fish stocks shall be authorized. (art. 4).
拉脱维亚, 俄罗斯联邦 · 1920-08-11