Business interruption insurance provides coverage for financial losses businesses incur due to indirect or consequential losses from events that cause operational disruptions, even if there is no direct physical damage to property. It has two main components - business income coverage, which covers lost profits and operating expenses, and extra expense coverage, which covers additional costs like temporary locations that allow businesses to continue operating. Claims made policies, unlike occurrence policies, only provide coverage if a claim is first made and reported during the active policy period. Renewing claims made policies requires caution to avoid coverage gaps. Workers compensation rules aim to universally cover employee injuries but challenges arise with independent contractors who are not legally considered employees.