Section 13(12) in Bureau of Indian Standards (Hallmarking) Regulations, 2018
(12)In the event of cancellation, non-renewal or assaying and hallmarking centre opting to surrender the recognition, the centre shall forthwith destroy all publicity material such as handbills, pamphlets and letterheads, through which the assaying and hallmarking centre claims recognition from the Bureau.Chapter- III Grant, Operation, Renewal and Cancellation of Licence for Refinery or Mint
