448. Compensation for expenses.

448.     Compensation for expenses.

Where a tenant is entitled to compensation for long-term improvements or for a special system of farming1, and (1) after the end of the period of occupation2 expenses are incurred in replacing the benefit of the improvements by other long-term improvements of comparable benefit to the land, or in regaining the increased value attributable to that system of farming by the continuous adoption of a special system of farming of comparable benefit to the land3; and (2) the person incurring those expenses, whether he is the landlord or not, is