Which of the following is NOT correct about Union Budget 2017? 

i.             A model law on contract farming will be prepared and shared with the States.

ii.            Over Rs 3 lakh crore will be spent for rural India. MGNREGA to double farmers' income.

iii.           Under a nationwide scheme for pregnant women, Rs. 66,000 will be transferred to each person.

iv            Total allocation for Railways is Rs. 1,31,000 crore.