When was paragraph 20BA inserted in its application to the State of Assam by the Sixth Schedule to the Constitution (Amendment) Act, 1995?
The date when paragraph 20BA was inserted in its application to the State of Assam by the Sixth Schedule to the Constitution (Amendment) Act, 1995 is not explicitly mentioned in the provided context. However, it states that this change came into effect from September 12, 1995.