Final answer:
The Worker Adjustment and Retraining Notification Act (WARN Act) requires employers with more than 100 employees to provide written notice 60 days before plant closings or large layoffs.
Step-by-step explanation:
In the context of business, the requirement for employers with more than 100 employees to provide written notice 60 days before plant closings or large layoffs is governed by the Worker Adjustment and Retraining Notification Act (WARN Act). The purpose of this law is to give employees and their communities time to prepare and seek alternative employment or resources in the event of a plant closing or mass layoff. This notice must be given to affected employees, their representatives (such as unions), and certain government agencies, including the Department of Business and Professional Regulation (DBPR) in some states.