Common use of Execution of Lease Amendments Clause in Contracts

Execution of Lease Amendments. Notwithstanding the fact that Tenant's exercise of the above-described option to lease RFO Premises shall be self-executing, as aforesaid, the parties hereby agree promptly to execute a lease amendment reflecting the addition of an RFO Premises. At the time that such Yearly Rent, Building Operating Cost Base, Complex Operating Cost Base and Tax Base are determined, the parties shall execute a written agreement confirming the same. The execution of such lease amendment shall be deemed to waive any of the conditions to Tenant's exercise of the herein option to lease the RFO Premises, unless otherwise specifically provided in such lease amendment. The failure of the parties to execute such lease amendment shall not affect the validity of any exercise of the above-described option to lease RFO Premises.