IDA Pay Scale Upgradation Letters issued by Bihar Circle
* 3rd IDA Pay Scale Upgradation Letter dated 11.04.2017
* 2nd IDA Pay Scale Upgradation Letter dated 20.03.2017
* 3rd IDA Pay Scale upgradation Letter dated 07.02.2017
* 1st IDA Pay scale upgradation Letter dated 18.01.2017
2016
* 2nd IDA Pay Scale upgradation Letter dated 21.12.2016
* 1st IDA Pay Scale Upgradation Letter dated 28.10.2016
* 2nd IDA Pay Scale upgradation Letter dated 20.03.2016
2015
* 1st IDA Pay Scale upgradation Letter dated 06.11.2015
* 3rd IDA Pay Scale upgradation Letter dated 07.03.2015
* 1st IDA Pay Scale Upgradation Letter dated 02.03.2015
2014
* 1st IDA Pay Scale upgradation Letter dated 29.10.2014
* Correction in 1st IDA Pay Scale upgradation Letter dated 19.10.2014
* 1st IDA Pay Scale upgradation Letter dated 20.09.2014
* 1st IDA Pay Scale upgradation Letter dated 13.03.2014
* 2nd IDA Pay Scale upgradation Letter dated 26.02.2014
* 2nd IDA Pay Scale upgradation Letter dated 04.01.2014
2013
* 2nd IDA Pay Scale upgradation Letter dated 27.11.2013
* IDA Pay Scale upgradation Letter dated 25.09.2013
* 2nd IDA Pay Scale upgradation Letter dated 25.02.2013
* 1st IDA Pay Scale upgradation Letter dated 25.02.2013
* 2nd IDA Pay Scale upgradation Letter dated 30.01.2013
* 2nd IDA Pay Scale upgradation Letter dated 04.01.2013
* 1st IDA Pay Scale upgradation Letter dated 04.01.2013
2012
* 2nd IDA Pay Scale upgradation Letter dated 07.11.2012
* 1st IDA Pay Scale upgradation Letter dated 07.11.2012
* 2nd IDA Pay Scale upgradation Letter dated 29.10.2012
* 2nd IDA Pay Scale upgradation Letter dated 06.10.2012
* 1st IDA Pay Scale upgradation Letter dated 06.10.2012
* 2nd IDA Pay Scale upgradation Letter dated 17.08.2012
* 1st IDA Pay Scale upgradation Letter dated 17.08.2012
* 2nd IDA Pay Scale upgradation Letter dated 08.06.2012
* 1st IDA Pay Scale upgradation Letter dated 08.06.2012
* 2nd IDA Pay Scale upgradation Letter dated 03.05.2012
* 1st IDA Pay Scale upgradation Letter dated 03.05.2012
* 2nd IDA Pay Scale upgradation Letter dated 07.04.2012
* 1st IDA Pay Scale upgradation Letter dated 07.04.2012
2011
* 1st IDA Pay Scale upgradation Letter dated 02.12.2011
* 1st IDA Pay Scale upgradation Letter dated 28.04.2011