A customer or other third party being injured on premises
Property damage experienced by a third party
Any action that results in a loss to a third party
General liability insurance does not cover employees or people otherwise tied to the business. It is solely designed to protect customers, visitors, mail carriers and other people that are not associated with the business, yet experience a loss because of the business.
Because the costs related to a liability event can be unpredictable, you also have the option to add on umbrella coverage. This essentially adds on another layer of protection in the event that a claim surpasses policy limits.