The Supreme Court has special advisory jurisdiction in matters which may specifically be referred to it by the President of India under Article 143 of the Constitution. There are provisions for reference or appeal to this Court under Article 317(1) of the Constitution, Section 257 of the Income Tax Act, 1961, Section 7(2) of the Monopolies and Restrictive Trade Practices Act, 1969, Section 130-A of the Customs Act, 1962, Section 35-H of the Central Excises and Salt Act, 1944 and Section 82C of the Gold (Control) Act, 1968.