Joinder Of Parties, Joinder Of ActionJoinder of Issue
The union in one lawsuit of multiple parties who have the same rights or against whom rights are claimed as coplaintiffs or codefendants. The combination in one lawsuit of two or more causes of action, or grounds for relief. At COMMON LAW the acceptance by opposing parties that a particular issue is in dispute.
Joinder of Issue
At common law joinder of issue occurs when one party pleads that an allegation is true and the opposing party denies it, such that both parties are accepting that the particular issue is in dispute.
Oakley, John B. 2001. "Joinder and Jurisdiction in the Federal District Courts: The State of the Union of Rules and Statutes." Tennessee Law Review 69 (fall): 35–64.
Zwolinski, Rachel Lynne. 2002. "Joinder and Severance." Georgetown Law Journal 90 (May): 1373–94.