Worker Adjustment and Retraining Notification Act.A federal law that requires an employer to provide notice of a plant closing or mass layoff, 60 days before the closing or layoff, to the employees, the state-dislocated-workers unit, and the chief elected official of the unit of local government where the plant closing or layoff is to occur. 29 USCA §§ 2101–2109. — Abbr. WARN. [Cases: Labor Relations  7.1.]
[Blacks Law 8th]