In this Act the expression 2[Central Act], wherever it occurs, except in section 5 and the word “Act” in 4[clauses (9), (13), (25), (40), (43), (52) and (54)] of section 3 and in section 25 shall be deemed to include an Ordinance made and promulgated by the Governor General under section 23 of the Indian Councils Act, 1861 5[or section 72 of the Government of of India Act, 1915,] 6[or section 42 7*** of the Government of India Act, 1935] 8[and an Ordinance promulgated by the President under article 123 of the Constitution].]