§ 1. "That a Supplementary sum, not exceeding £16,392, be granted to His Majesty, to defray the Charge which will come in course of payment during the year ending on the 31st day of March, 1930, for the Salaries and Expenses of the Ministry of Transport, under the Ministry of Transport Act, 1919, Expenses of the Railway Rates Tribunal under the Railways Act, 1921, Expenses under the London Traffic Act, 1924, Expenses in respect of Advances under the Light Railways Act, 1896, Expenses of maintaining Holyhead Harbour, Advances to meet Deficit in Ramsgate Harbour Fund, Advances to Caledonian and Crinan Canals, and Expenditure in connection with the Severn Barrage and other Investigations."