The first thing that I would like to point out to the House is that there are certain provisions in this article 264A which are merely reproductions of the different parts of the Constitution. For instance, in sub-clause (1) of article 264A as proposed by me, sub-clause (b) is merely a reproduction of the article contained in the Constitution, the entry in the Legislative List that taxation of imports and exports shall be the exclusive province of the Central Government. Consequently so far as sub-clause (1) (b) is concerned there cannot be any dispute that this is in any sense an invasion of the right of provinces to levy as sales-tax.