§ 2. "That a sum, not exceeding £304,527, be granted to His Majesty, to complete the sum necessary to defray the charge which will come in course of payment during the year ending on the 31st day of March, 1941, for the salaries and expenses of the Department of Agriculture for Scotland, including grants for land improvement, agricultural education, research and marketing, expenses in respect of regulation of agricultural wages, a grant in respect of agricultural credits; certain grants in aid, and remanet payments of subsidy for oats and barley,"