(i) The grade designation mark shall be securely affixed to or printed on each container in a manner approved by the Agricultural Marketing Adviser.
(ii) In addition to the above, the following particulars shall also be clearly and indelibly marked on each container in a manner approved by the Agricultural Marketing Adviser:-
(a) date of packing in code or plain letters,
(b) lot number,
(c) name and address of packer;
(d) place of packing, and
(e) net weight
(iii) An authorised packer may after obtaining the previous approval of the Agricultural Marketing Adviser, mark his private trade mark on a container in a manner approved by the Agricultural marketing Adviser, provided that the private trade mark does not represent quality or grade of tea different from that indicated by grade designation mark affixed on the container in accordance with these rules.