Section 66A(2) in U.P. Zamindari Abolition and Land Reforms Rules, 1952
(2)The stock certificates shall be issued for amounts in multiple of Rs. 50 and shall bear interest at the rate of 2½ per cent per annum from the date of vesting [except as provided in sub-rule (3) below.] [Added by Notification No. 3151-RS/I-A-Rev.(D)-21-D-55.]