If a shipment is loaded in an uniced half-stage- equipped car the carrier will, upon instructions, place the shipment under half-stage refrigeration service ... The rule is divided into three parts : Part 1, Standard Ventilation ; part 2, Special Ventilation; and part 3, Combination Ventilation (combination of parts 1 and 2). ... Protective service against cold (heater service) Rule 510, aquot;Shippersa#39; Protective Service.
|Title||:||Protection of Rail Shipments of Fruits and Vegetables|
|Author||:||Walter Henry Redit, Alfred Albert Hamer|