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1. Any package or object of one thousand kilograms (one metric ton) or more gross weight consigned within the territory of any Member which ratifies this Convention for transport by sea or inland waterway shall have had its gross weight plainly and durably marked upon it on the outside before it is loaded on a ship or vessel.
2. In exceptional cases where it is difficult to dertermine the exact weight, national laws or regulations may allow an approximate weight to be marked.
3. The obligation to see that this requirement is observed shall rest solely upon the Government of the country from which the package or object is consigned, and not on the Government of a country through which it passes on the way to its destination.
4. It shall be left to national laws or regulations to determine whether the obligation for having the weight marked as aforesaid shall fall on the consignor or on some other person or body.
2. In exceptional cases where it is difficult to dertermine the exact weight, national laws or regulations may allow an approximate weight to be marked.
3. The obligation to see that this requirement is observed shall rest solely upon the Government of the country from which the package or object is consigned, and not on the Government of a country through which it passes on the way to its destination.
4. It shall be left to national laws or regulations to determine whether the obligation for having the weight marked as aforesaid shall fall on the consignor or on some other person or body.