It is our policy to combine safety and economy to provide the quickest, most efficient method of transportation. TRC uses priority overnight delivery services. Whenever possible, we will ship by the method specified by the customer. Shipment of hazardous items is governed by the Ministry of Transportation and the International Air Transport Association (IATA). Products that require special packaging and shipping may incur additional charges per shipment. TRC adheres to all regulations governing the transportation of our products.