What changes were made by the Constitution (Seventh Amendment) Act, 1956 to Article 246?
The Constitution (Seventh Amendment) Act, 1956 made changes to Article 246 by omitting the words "specified in Part A or Part B of the First Schedule" from clause (1), and substituting the phrase "in a State" with "not included in a State" in clause (4). These changes were made effective on November 1, 1956.