1. Large items of specific equipment such as a barge; side loadable warping tug; causeway section, powered; or causeway section, nonpowered that require transport by sea. 2. Air cargo exceeding the usable dimension of a 463L pallet loaded to the design height of 96 inches but equal to or less than 1,000 inches in length, 117 inches in width, and 105 inches in height.