(1) Notwithstanding anything contained in clause (iii) of section 3 and in any other law for the time being in force, every Central Educational Institution shall, with the prior approval of the appropriate authority, increase the number of seats in a branch of study or faculty over and above its annual permitted strength so that the number of seats, excluding those reserved for the persons belonging to the Scheduled Castes, the Scheduled Tribes and the Other Backward Classes, is not less than the [number of such seats available or actually filled, whichever be less,] for the academic session immediately preceding the date of the coming into force of this Act.
(2) Where, on a representation by any Central Educational Institution, the Central Government, in consultation with the appropriate authority, is satisfied that for reasons of financial, physical or academic limitations or in order to maintain the standards of education, the annual permitted strength in any branch of study or faculty of such institution cannot be increased for the academic session following the commencement of this Act, it may permit by notification in the Official Gazette, such institution to increase the annual permitted strength over a maximum period of [six years] beginning with the academic session following the commencement of this Act; and then, the extent of reservation for the Other Backward Classes as provided in clause (iii) of section 3 shall be limited for that academic session in such manner that the number of seats available to the Other Backward Classes for each academic session are commensurate with the increase in the permitted strength for each year.