§ 4. That a Supplementary sum, not exceeding £290,000, be granted to Her Majesty, to defray the charge which will come in course of payment during the year ending on the 31st day of March, 1959, for the salaries and expenses of the Ministry of Agriculture, Fisheries and Food; of the Agricultural Land Commission; of the Royal Botanic Gardens, Kew; and of the White Fish Authority and the Scottish Committee thereof.