29 January 2012
not sure if there is any specified procedure. the deduction is calculated by employer in the same manner PF is calculated. wef AY 2012-13 section 80cce has been amended the amount of deduction u/s 80ccd has been excluded from the aggreegate limit of 100000 u/s 80c. now 80ccd deduction is given over and above 80c.