National Savings Time Deposit Scheme 2019Central Rules · 1873
(1) There shall be only one deposit of not less than one thousand rupees and any sum in multiples of one hundred rupees in an account.
(2) The deposit shall be repayable after the expiry of a period of one year, two years, three years or five years, as the case may be. Deposit in the account may be repaid to the account holder on an application in Form-2 submitted to the accounts office.