Medicare Part B Coverage. You don't have to take Part B coverage if you don't want it, and your FEHB plan can't require you to take it. There are some advantages to enrolling in Part B: You must be enrolled in Parts A and B to join a Medicare Advantage plan.
Standard containers are 8-foot (2.44 m) wide by 8 ft 6 in (2.59 m) high, although the taller High Cube or hi-cube units measuring 9 feet 6 inches (2.90 m) have become very common in recent years.
The hull dimensions of the largest container ships, the so-called Panamax-size vessels, were limited by the length and breadth of the lock chambers of the Panama Canal, i.e. a max. ship breadth (beam) of 32.3 m, a max. overall ship length of 294.1 m (965 ft), and a max. draught of 12.0 m (39.5 ft).