Economy passengers are allowed one free checked bag up to 50 pounds under the EVA Air Baggage Policy whereas business class customers are allowed two checked bags up to 70 pounds each. Additionally, carry-on baggage is limited according to class, with business class passengers permitted up to 22 pounds and economy passengers up to 15 pounds. Both checked and carry-on luggage must adhere to size constraints in order to satisfy airline requirements. Additional fees, which differ depending on the route and service class, are imposed by EVA Air for bags that are larger or heavier than permitted.