Gujarat High Court Criminal Manual (subordinate court practice), 1977
Courts should transmit to Treasuries coins coming before them under sections 452, 457 and 458 of the Code of Criminal Procedure, 1973, together with a short description of the case and any implements, such as dies, moulds, etc. which may have been found, for being sent on by the Treasuries to the Mint through the Deputy Inspector General of Police, Criminal Investigation Department.