Section 28A(1) in The Reserve Bank of India Act, 1934
(1)For the purpose of controlling the circulation of bank notes without India, the Bank may, notwithstanding anything contained in any other provision of this Act, issue bank notes of such design, form and material as may be approved under sub-section (3) (hereinafter in this section referred to as special bank notes) of the denominational values of five rupees, ten rupees and one hundred rupees.
