Article 356 amendment extends the duration of a specified proclamation and exempts it from certain clause application. Amendment to Article 356 inserts provisos: clause (4)'s first proviso is construed as 'three years and six months' for the Proclamation issued on the eleventh day of May, 1987, thereby extending its duration; and clause (5) is amended by a proviso excluding that Proclamation from clause (5)'s operation.