Section 20(2)(c) in Tamil Nadu Panchayats (Procedure for Conducting Public Auction of Leases and Sales in the Panchayats) Rules, 2001
(c)lease liable for cancellation in case the instalment of the lease amount is not paid within seven days on the expiry of the due date or such larger period or as the Executive Authority or the Commissioner or the Secretary, as the case may be, may fix and not exceeding thirty days from the due date, at any rate;