No article shall be accepted at any post office for transmission by post as a value-payable postal article if it is so small or so covered with writing or sealing-wax on the address-side, or otherwise made up in such a manner, as to render it impracticable to affix to the article the official labels prescribed by the Director - General.Explanation. - This rule shall not apply to an article which has an address-label tied to it, provided that the label is not so small or so covered with writing on the address-side as to render it impracticable to affix to that side the official labels prescribed by the Director-General.
