The procedure for getting duplicate Post Office RD certificate issued is as below The RD account holder needs to apply in the designated form for duplicate certificate (NC -29) for any lost, stolen, disfigured, torn or spoilt certificate Along with the application, the investor has to furnish relevant details of their RD certificate An indemnity bond (excluded for mutilated or defaced corticates) has to be provided in the prescribed form, having one or more sureties or a bank guarantee The duplicate Post Office RD certificate gets issued as Passbook from the designated HO.