What is the significance of the Government of Union Territories Act, 1963 in relation to these transitory provisions?
The significance of the Government of Union Territories Act, 1963 in relation to these transitory provisions is that it establishes the date on which the Legislative Assembly of the Union territory of Mizoram is duly constituted under and in accordance with its provisions. This date is referred to as the "prescribed date" and is relevant for determining the applicability and validity of certain transitional measures outlined in paragraph 20B of this Schedule.