- Employees of IATA/ARC appointed airlines

- Employees of FedEx, DHL, Airborne Express, UPS

- GDS Employees (Amadeus, Sabre, Worldspan etc)

- Spouse of Interline employee

- Parents/In-laws of Interline employee (able to travel without employee)

- Retired employees of airlines currently in operation

- Retired employees of defunct airlines with access to current ID

- Military and retired Military with Military ID (immediate family only)

- One additional stateroom, at Interline rate, per booking for friends and family travelling with the qualified Interline employee (on select sailings only as advised by MSC Italian Cruises)

- Maximum of 3 cabins split between qualified interliners.