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wex definitions

ultimate fact

An ultimate fact is a logical conclusion derived from evidence presented during trial and is required for a claim or defense to be successful. An ultimate fact is usually inferred from a number of supporting evidentiary facts and is crucial to the outcome of the case.

ultrahazardous activity

Ultrahazardous activity (also known as abnormally dangerous or extrahazardous activity) refers to actions of individuals and entities that involve a high level of danger which typically carries strict liability.

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