5. Calls upon States to harmonize, as a matter of priority, their national legislation with the provisions of the Convention and, where applicable, relevant agreements and instruments, to ensure the consistent application of those provisions and to ensure also that any declarations or statements that they have made or make when signing, ratifying or acceding to the Convention do not purport to exclude or to modify the legal effect of the provisions of the Convention in their application to the State concerned and to withdraw any such declarations or statements;
5. 吁请各国优先做到国内立法与《公约》的规定是一致的，并酌情与各相关协定和文书的规定保持一致，以确保划一适用这些规定，并确保它们在签署、批准或加入《公约》时已经作出的或将作出的任何声明或说明无意排除或修改《公约》规定在适用于有关国家时具有的法律效力，并撤消这类声明或说明；