(2)[ The amount credited to the reserve account under sub-section (1) shall be utilised by the assessee before the expiry of a period of eight years next following the previous year in which the amount was credited-(a)for acquiring a new ship for the purposes of the business of the assessee; and(b)until the acquisition of a new ship, for the purposes of the business of the assessee other than for distribution by way of dividends or profits or for remittance outside India as profits or for the creation of any asset outside India.