§ 10. "That a Supplementary sum, not exceeding £100,000, 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, 1946, for the expenses of maintaining Holyhead Harbour and the Caledonian and Crinan Canals, and annuities in respect of Light Railways; and for the reimbursement 1205 to railway companies of payments to certain temporary railway employees in respect of overlapping Income Tax payments."