All notices and other communications given pursuant to the Lease shall be in writing and shall be (a) mailed by first class, United States mail, postage prepaid, certified, with return receipt requested, and addressed to the parties hereto at the address listed below, (b) hand delivered to the intended addressee, or (c) sent by nationally recognized overnight courier. Notice sent by certified mail, postage prepaid, shall be effective three business days after being deposited in the United States mail; all other notices shall be effective upon delivery to the address of the addressee (even if such addressee refuses delivery thereof). The parties hereto may change their addresses by giving notice thereof to the other in conformity with this provision. Landlord and Tenant hereby agree not to conduct the transactions or communications contemplated by the Lease, as amended hereby, by electronic means; nor shall the use of the phrase “in writing” or the word “written” be construed to include electronic communications. The addresses for notice set forth below shall supersede and replace any addresses for notice set forth in the Lease.