Pallets must measure 48 by 40 inches and must allow four-way entry by forklift trucks and two-way entry by pallet jacks. Pallets with two-way entry must be loaded in a manner which allows easy access by pallet jacks. Brickloading or rotating one pallet 90 degrees in each row is acceptable. The pallet size requirements shown in Exhibit 2-7.2apply to all categories of mail.