The ban on e-cigarettes would have an impact of ₹2,028 crore on budget.
The merger of Union Bank of India, with Andhra Bank and Corporation Bank will make the fifth largest public sector bank.
As the automotive sector has slowed down, the minister said that automotive ancillary units that need stimulus are to be established.
The finance minister presented the Union Budget for the financial year 2019-20 in the Parliament.