Why the WARN Act Exists: The 1988 Law Behind the 60-Day Layoff Notice

Right now, the Layoff Atlas registry holds 675 WARN notices covering 61,932 reported workers in the last 90 days. California accounts for 22,115 of those workers, Washington 17,387. The week of November 19 alone has 8,412 workers scheduled for layoffs. Every one of those notices exists because of a law Congress passed in 1988 — a law that took 15 years to enact and has barely changed since. This is the story of why the 60-day rule exists.

The problem: workers learned about layoffs from a locked gate

In the 1980s, plant closings were a regular feature of American economic life. Manufacturing employment was shrinking, and whole factories could shut with little or no warning. Workers sometimes learned their jobs were gone when they arrived to locked gates. There was no federal requirement to tell anyone in advance — no notice to the workers or the town, no time to find a new job or retrain. The WARN Act was written as the answer to that problem: give people time.

Fifteen years from first bill to law

Legislation requiring advance notice of plant closings was first introduced in Congress in 1973. For more than a decade it went nowhere. The idea was contentious: business groups said notice rules would burden employers; labor groups said workers deserved time to adjust.

The breakthrough came in 1988, and it was messy. The notice provisions were first tucked into the Omnibus Trade and Competitiveness Act — a large trade bill that President Ronald Reagan vetoed. Congress then pulled the notice language out and passed it as a standalone bill: the Worker Adjustment and Retraining Notification Act. The Senate approved it 72 to 23; the House 286 to 136. President Reagan let it become law without his signature. It was enacted on August 4, 1988, as Public Law 100-379, and took effect six months later, on February 4, 1989.

What the law actually requires

The core rule has not changed since that day. An employer with 100 or more full-time workers must give at least 60 days' written notice before a plant closing or a mass layoff. A plant closing counts when 50 or more workers lose their jobs. A mass layoff counts when at least 50 workers — and at least a third of the site's workforce — are affected, or when 500 or more workers are affected regardless of the percentage.

Notice goes to three places: the affected workers or their union, the state agency that runs rapid-response help, and the chief elected official of the local government. The Department of Labor published the final regulations on April 20, 1989 — 20 CFR Part 639 — and they still govern how the law works.

A law that has barely changed in 38 years

Apart from small terminology changes, the WARN Act has never been amended. The most recent amendment to come up for a vote was in the 110th Congress, when the House passed a bill in 2007 that would have expanded the law; it went no further. Proposals to lower the threshold, lengthen notice, or add enforcement have been introduced repeatedly — and repeatedly stalled.

The states moved instead. California, New York, New Jersey, Illinois, Iowa, Maine, Maryland, Tennessee, Wisconsin, and Hawaii all passed their own mini-WARN laws — some with lower thresholds, some with longer notice periods, some with severance requirements the federal law never had. That is why the same layoff can mean 60 days' notice in one state and 90 in another.

The law in action today

The registry shows the law working as designed — and its limits. In the current 90-day window, 675 notices cover 61,932 reported workers, with 30 notices carrying no worker count at all. California's 22,115 workers and Washington's 17,387 together make up nearly two-thirds of the total. The heaviest week ahead is November 19, with 8,412 workers scheduled; the lightest is December 3, with 1,919.

But the numbers also show what the 1988 law does not cover. It applies only to employers with 100 or more full-time workers, so smaller layoffs come with no federal notice requirement at all. And the law has no government enforcement agency: if an employer breaks the rule, workers must sue in federal court themselves, usually as a class action. Those gaps are why the debates that started in 1973 never really ended: the law that passed was a compromise, and 38 years later it still is.

What the history means for workers

For a worker who gets a WARN notice today, the history matters in one practical way: the notice is a floor, not a favor. Sixty days is the minimum the law requires, not a generous offer from the employer. And because the federal law has not changed since 1989, the details that matter most — whether your state requires 90 days instead of 60, whether your employer owes severance, whether a smaller layoff still triggers notice — usually come from your state's law, not the federal one. The 1988 law gave workers the right to know. Everything since has been about how much that right is worth in practice.

These figures are reported plans, not confirmed job losses. Coverage and reporting rules vary by state, and WARN data is not a census of layoffs.

Data source: Layoff Atlas.