Florida WARN Act: Covered Employers, Notice Rules, and Penalties

The federal Worker Adjustment and Retraining Notification Act — known as the WARN Act — is the only mass-layoff notice law that applies in Florida, because the state has no equivalent statute of its own. Covered employers must give affected workers at least 60 calendar days’ written notice before a plant closing or a mass layoff, and Florida routes those notices through the Reemployment and Emergency Assistance Coordination Team (REACT) inside FloridaCommerce.¹² Employers that skip the notice owe back pay and benefits to each affected worker, and workers collect by filing suit in federal court.

Which Employers Are Covered

WARN applies to any business enterprise with at least 100 full-time employees, or at least 100 employees who together work 4,000 or more hours per week, not counting overtime.³ The hours-based test catches employers whose staff mostly work just under full-time schedules but collectively represent a large operation.

A part-time employee under the Act is one who averages fewer than 20 hours per week, or who has worked fewer than 6 of the last 12 months. Part-timers don’t count toward the 100-employee threshold, but their hours count toward the 4,000-hour test.³

Because the statute uses the term “business enterprise,” federal, state, and local government employers are outside its reach. The Act reaches private for-profit companies and, where they run commercial operations, nonprofits.

Layoffs and Closings That Trigger the 60-Day Clock

Two kinds of events start the notice obligation: plant closings and mass layoffs.

A plant closing is the permanent or temporary shutdown of a single site, or of one or more facilities or operating units within a site, that causes an employment loss for 50 or more full-time employees during any 30-day period.³ Even a shutdown the employer expects to reverse can qualify.

A mass layoff is a reduction in force at a single site that isn’t a plant closing but still hits one of two thresholds in any 30-day period:

50 to 499 affected full-time employees, if they make up at least 33 percent of the site’s full-time workforce.
500 or more affected full-time employees, regardless of what share of the workforce that is.

An “employment loss” isn’t limited to a firing. It includes a termination (other than for cause, voluntary quit, or retirement), a layoff longer than six months, or a cut in work hours of more than 50 percent in each month of any six-month period.³ The hours-reduction category is the one employers most often miss.

Employers also can’t sidestep WARN by breaking a large layoff into smaller waves. Employment losses at the same site within any 90-day window get added together, and if the combined total crosses a threshold, notice is required — unless the employer can show each wave stemmed from a separate and distinct cause.¹ Federal regulations tell employers to look 90 days both forward and backward when planning any reduction.⁴

Who Gets the Notice, and What It Must Say

Written notice must go to three groups at least 60 days before the first separation:¹

Affected workers themselves, or their union representative if they’re organized.
The state dislocated worker unit. In Florida, that’s REACT within FloridaCommerce.²
The chief elected official of the local government where the layoff or closing will occur, usually the mayor or county executive.

The statute doesn’t dictate a delivery method. First-class mail, personal delivery, or insertion into pay envelopes all work, as long as the method is reasonably calculated to get the notice to recipients on time.

Content requirements shift slightly depending on the recipient, but every notice includes the site’s name and address, a company contact, whether the action is permanent or temporary, the expected date of the first separation and the schedule for any that follow, the job titles affected with headcounts, and whether bumping rights exist for senior employees.⁵ Individual employee notices add the employee’s name and whether their loss is permanent or temporary. Government notices identify any union involved and give the local official’s name and address.

How Florida Processes WARN Notices

Once a notice arrives, the State Rapid Response Coordinator alerts the local workforce development board and the local rapid response coordinator so services can be lined up for the displaced workers.⁶ For events affecting more than 100 workers, the REACT unit itself works alongside the local coordinator.

Florida’s workforce system doesn’t limit its help to WARN-covered events. Local boards may offer rapid response services even when fewer than 50 workers are affected, if the dislocation significantly hits the local economy.⁶ These services typically cover career counseling, job placement help, and assistance applying for reemployment assistance, which is Florida’s term for unemployment benefits.

When Employers Can Give Less Than 60 Days’ Notice

Three statutory exceptions let an employer shorten the notice period. None of them wipe out the duty to notify. The employer still has to give as much notice as possible and include a written explanation for why the full 60 days wasn’t feasible.¹

The faltering company exception applies only to plant closings. The employer must have been actively seeking capital or business that would have kept the doors open, and must have believed in good faith that notice would have scared off the financing. Courts scrutinize this one closely.

The unforeseeable business circumstances exception covers sudden, dramatic events like the unexpected cancellation of a major contract or an abrupt market collapse. The test is whether the event was reasonably foreseeable when the 60-day notice would have been due. A slow decline doesn’t qualify.

The natural disaster exception can eliminate notice entirely when a flood, hurricane, earthquake, or similar event directly causes the shutdown. This one surfaces regularly in Florida given hurricane exposure, but it only applies when the disaster itself drove the closure, not when a storm gets used as cover for a layoff already in motion.

Back Pay, Benefits, and Civil Penalties

An employer that closes a plant or runs a mass layoff without proper notice owes each affected employee back pay for every day of the violation, up to 60 days. The daily rate is the higher of the employee’s final regular rate or their average rate over the last three years.⁷ Total back pay can’t exceed half the days the employee actually worked for the employer, so someone employed for 40 days could recover no more than 20 days of pay.

Employers also owe the value of employee benefits, including medical expenses, that would have been covered during the notice period had the job not ended.⁷ For workers who relied on employer health insurance, that piece alone can be significant.

A separate civil penalty of up to $500 per day applies when the employer fails to notify the local government. An employer can avoid this penalty by paying every affected employee full back pay within three weeks of ordering the layoff.⁷

How Workers Actually Collect

The U.S. Department of Labor does not enforce WARN. There’s no agency investigation to file, no administrative claim to open. Workers who want to recover have to sue in federal district court, either individually or on behalf of similarly affected employees.⁷ Suit can be filed in any district where the violation occurred or where the employer does business. Local governments that weren’t given notice can sue too.

A court has discretion to award reasonable attorney’s fees to the prevailing party, meaning either side can seek fees if it wins.⁷ One thing a federal court cannot do is block the layoff or closing itself. The statute’s remedies are exclusive, and injunctive relief isn’t among them.

1
Office of the Law Revision Counsel. 29 USC 2102 – Notice Required Before Plant Closings and Mass Layoffs
2
FloridaCommerce. WARN Notices
3
Office of the Law Revision Counsel. 29 USC Chapter 23 – Worker Adjustment and Retraining Notification
4
eCFR. 20 CFR 639.5 – When Must Notice Be Given
5
eCFR. 20 CFR 639.7 – What Must the Notice Contain
6
FloridaCommerce. WARN Notices Procedure and Instructions
7
Office of the Law Revision Counsel. 29 USC 2104 – Administration and Enforcement of Requirements