Which of the following is NOT a common exclusion under Part B?

Damage caused by natural disasters is not typically considered an exclusion under Part B because Part B coverage is primarily focused on medical payments for injuries sustained in accidents involving the insured vehicle, regardless of fault. This coverage tends to include medical expenses for the insured and passengers in the vehicle after auto accidents, and it does not directly involve damage to property or injuries resulting from natural disasters.

In contrast, common exclusions under Part B include scenario-specific injuries and damage that arise from injury during employment (as it's typically covered by workers' compensation), damages that may occur due to the usage of a vehicle as a home, and injuries related to nuclear weaponry. Each of these exclusions ties back to specific liability and coverage issues that fall outside the remit of what Part B is intended to cover, highlighting the focus on vehicle-related medical payments.