Secondary evidence of the contents of the documents referred to in section 65, clause (a), shall not be given unless the party proposing to give such secondary evidence has previously given to the party in whose possession or power the document is, 46[or to his attorney or pleader,] such notice to produce it as is prescribed by law, and if no notice is prescribed by law, then such notice as the Court considers reasonable under the circumstances of the case:
Provided that such notice shall not be required in order to render secondary evidence admissible in any of the following cases, or in any other case in which the Court thinks fit to dispense with it:-