If there is any slush on the bottom of the truck, it should be washed off in the wash bay.There should be no slush or drippings allowed to go into the receiving pit.

• 如果卡车的底部粘有泥巴，则应该进入清洗区进行清洗，接受地点不应该由泥巴或是其它的污染物掉落。