State Bank of India, Dewalthal — subsidy on education loan

Address:

Uttarakhand

i have take education loan from the bank mentioned above.the amount for loan is Rs 4 lakh..my per semester fee is 65000 and the rest is arrange by my parents.as the central goverment acted upon the subsidy in education loan i am yet not get benefited from it.i am bpl(below poverty line ) consumer.my branch manager has ask for all the document required for the purpose ,yet he has not taken any decesion..................please help me out