Also;
Calcutta High Court
Arnab Kumar Sarkar vs Smt. Reba Mukherjee And Ors. on 10 November, 2006
Equivalent citations: AIR 2007 Cal 79, IV (2007) BC 134
Author: K J Sengupta
Bench: K J Sengupta, S Banerjee
https://indiankanoon.org/doc/951629/
9. To deal with the Second issue I feel upon reading of Sub-sections (1), (2), (3) and (4) together its proviso of Section 45ZA of the Bank Act, nomination in writing in this Section by the sole or more than one depositor has the effect of testamentary disposition for limited purpose after death of the depositor or depositors and in order to help the Bank discharge its obligation as trustee of the same to the nominee the moment demanded. For this purpose Bank is not required to wait for production of Succession Certificate, Letters of Administration or Probate and it is free to hand over the money to the nominee on demand.
50… the mere right to receive the deposit as provided in Section 45ZA of the said Act of 1949 would not permit the nominee to retain the money.