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action dans le cadre de laquelle les parties sont de nationalités différentes

full

diversity action

noun

Definitions of diversity action

English

(US) a type of civil procedure in which a United States district court hears a civil case involving parties that are diverse in citizenship, either because they are citizens of different states or non-US citizens; such actions are also available to corporations and other institutions.

Wray filed a diversity action in district court on behalf of herself and Jacob.