71 specific expenditure, the estimate of the grant should, in like manner, be shown under a distinct head, and the expenditure in respect of which it is made should be shown also, if possible, under a separate head below the total ordinary expenditure of the Colony. 218. There should be no head for ‘‘ Arrears of Revenue.”” Interest received on arrears of revenue should be brought to account under the same head as the revenue of which the arrears accrued. 219. The Estimates of Expenditure should be framed so as to show as nearly as possible the amounts which it is expected will actually be spent during the year. No deductions will, however, be made from the total of the Iistimates, or of any head, on account of probable savings on salaries owing to the absence of officers on leave, or on account of any general pre- sumption that the expenditure will be kept within the estimate. 220. Each head of department is responsible that all services that can be reasonably foreseen are in- cluded in his departmental estimate and that no un- authorised increase of salary is inserted therein. 221. Under the heading for each department there will be two sub-divisions—** Personal Emoluments ’’ and ‘‘ Other Charges.” 222. All items whatsoever of personal emoluments bo public officers will appear under ‘* Personal Emolu- ments ’, which will, therefore, include (besides salaries) personal, duty, entertainment, and house allowances, allowances in lieu of quarters, fuel, and light, clothing allowances paid in money, fees and percentages or commissions. Each allowance will be described in a separate line, and not included with the salary, but the whole of the personal emoluments of each officer in respect of each department will be