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All benefits under Defence Salary Package will continue even post retirement except for Accident Insurance and Overdraft Facility.
Personal Accidental Insurance can be separately subscribed to upto the age of 65 years(400000 cover for 200 pa; 10.00 lacs cover for 500 pa and 20.00 lacs for 1000 pa).
https://bank.sbi/salary-account/defence-salary-package.html
https://bank.sbi/salary-account/para-military-salary-package.html