Paragraph 4

If in the case of a business which has been carried on, or of a body corporate which has been carrying on business, for less than five years, the accounts of the business or body corporate have only been made up in respect of four years, three years, two years or one year, Part II of this Schedule shall have effect as if references to four years, three years, two years or one year, as the case may be, were substituted for references to five years.