Wal-Mart Stores Inc., headquartered in Bentonville, Ark., has agreed to pay $4,828,442 in back wages and damages to more than 4,500 employees nationwide following an investigation by the U.S. Department of Labor's Wage and Hour Division (WHD) that found violations of the federal Fair Labor Standards Act's overtime provisions. Additionally, Wal-Mart will pay $463,815 in civil money penalties.

The violations affected current and former vision center managers and asset protection coordinators at Wal-Mart Discount Stores, Wal-Mart Supercenters, Neighborhood Markets and Sam's Club warehouses. Wal-Mart failed to compensate these employees with overtime pay, considering them to be exempt from the FLSA's overtime requirements. The Labor Department's investigation found that the employees are nonexempt and consequently due overtime pay for any hours worked beyond 40 in a week.

About 1,700 employees and former employees in asset protection will receive about $290 each on average, while about 2,000 vision center managers past and present will receive about $2,300 each.

"When the issues resolved today were initially raised, we took them seriously and fully cooperated with the Department of Labor to make sure they were corrected in 2007," said Wal-Mart spokesman Greg Rossiter.