Section 15M(1) in The Securities And Exchange Board Of India (Amendment) Act, 2002
(1)A person shall not be qualified for appointment as the Presiding Officer of a Securities Appellate Tribunal unless he is a sitting or retired Judge of the Supreme Court or a sitting or retired Chief Justice of a High Court: Provided that the Presiding Officer of the Securities Appellate Tribunal shall be appointed by the Central Government in consultation with the Chief Justice of India or his nominee.