3. When amendments come into force, they shall be binding on those States Parties that have accepted them, other States Parties still being bound by the provisions of the present Protocol and any earlier amendment that they have accepted.
3. 修正案一旦生效，即对接受修正案的缔约国具有约束力，其他缔约国则仍受本议定书各项规定和本国以前接受的任何修正案的约束。