Transport and Shipping. (a) If you choose to have Christie’s arrange the shipping of your lot, then unless otherwise explicitly agreed by us or unless the lot purchased by you requires a special permit such as a CITES permit (in which case shipment may be delayed), we will endeavor to ship your lot to the delivery address you provide at registration no later than 30 days from receipt of full and clear payment for your lot and the shipping charges. You understand that the shipping of the lot purchased by you may be delayed for some reasons set below, but not limited to those.