Section 170(1) in Rules Under the Land and Revenue Regulation
(1)Land Revenue when to repaid. - Every sum payable on account of land revenue shall fall due on the dates specified in Appendix 1 and shall be payable in such manner and in such instalments as therein prescribed before sunset of the due dates.When land-revenue falls due on a Sunday or authorised holiday, the first open day after such Sunday or holiday shall be taken as the date on which the revenue fell due.