Section 28(2)(a) in The State Of Mizoram Act, 1986
(a)declare any expenditure incurred out of the Consolidated Fund of the existing Union territory of Mizoram on any service in respect of any period prior to the appointed day during the financial year 1986-87 or in respect of any earlier financial year in excess of the amount granted for that service and for that year as disclosed in the reports referred to in sub-section (1) to have been duly authorised, and