Section 23(10)(a) in State Bank of India Employees Pension Fund Regulations, 2014
(a)In the case of members who retire from the Bank's service on or after 1st November 1993, dearness relief shall be payable for every rise or be recoverable for every fall, as the case may be, of every 4 points over 1148 points in the quarterly average of the All India Average Consumer Price Index for Industrial Workers in the series 1960=100.