(b)The total expenditure shall include--(i)an amount equal to twenty percent of total income in lieu of supervision charges payable to Government;(ii)the value of any forest produce removed or any advantage gained by the owner after the date on which such forest or land is taken under management by Government;(iii)cost of management incurred on the pay and allowances of the Forest Department staff; and(iv)such incidental expense as may be incurred by the forest officer including that incurred for the storage, transport and sale of the articles or forest produce forfeited or confiscated.