Maryland Mini-WARN Act: Coverage, Notice Rules, and Penalties

Maryland’s mini-WARN Act, formally the Economic Stabilization Act, requires any employer with at least 50 employees in the state to give 60 days’ written notice before a major layoff, relocation, or shutdown.¹ Skipping that notice can cost up to $10,000 per day in civil penalties, assessed by the Maryland Secretary of Labor.² The rules reach smaller workforces and more modest layoffs than the federal WARN Act, so a company exempt from federal law may still owe notice under Maryland’s statute.

Which Employers Are Covered

The ESA applies to any person, corporation, or other entity operating an industrial, commercial, or business enterprise in Maryland that employs at least 50 employees. The state government and its political subdivisions are exempt, as is any employer that has been doing business in Maryland for less than one year.³

Not every worker on the payroll counts toward the 50-employee threshold. Workers who average fewer than 20 hours per week, and workers who have been with the employer for less than six months in the preceding 12 months, are excluded from the headcount.³ A company with 60 total workers but only 45 who meet the hours-and-tenure test falls below the threshold. Those excluded workers still receive the layoff notice itself when one is required.

What Counts as a Triggering Layoff

The notice obligation attaches only to what the statute calls a “reduction in operations.” Two things qualify:

A relocation that moves part of the business to another site and cuts the headcount at the original location by at least 25% of the workforce or 15 employees, whichever is greater.
A shutdown or partial shutdown that reduces the employee count by at least 25% or 15 employees, whichever is greater, over any three-month period.³

The “whichever is greater” phrasing cuts both ways. A 200-person facility would need to lose at least 50 workers before the ESA engages, because 50 is greater than 15. A 40-person operation at a covered employer trips the threshold at 15 job losses, because 15 is greater than 25% of 40.⁴

The three-month rolling window prevents staggered cuts from slipping under the radar. If several smaller layoffs over a three-month stretch add up to the threshold, the notice requirement applies to the full group.⁴

Who Must Receive Notice, and When

Notice has to be in writing and delivered at least 60 days before the reduction begins. Five recipients are entitled to it:¹

All affected employees at the workplace in question.
Each exclusive bargaining agent representing those employees.
Part-time and short-tenure workers at the affected site, even though they are not counted toward the 50-employee threshold.
The Maryland Department of Labor’s Dislocation Services Unit.
The chief elected official of the political subdivision where the workplace is located. If the workplace spans more than one jurisdiction, notice goes to the official of the subdivision where the employer paid the most taxes in the preceding fiscal year.

The statute requires written notice but does not prescribe a delivery method.¹ Use something that produces proof of delivery. If a dispute reaches the Department of Labor, the employer carries the burden of showing notice went out.

What the Notice Must Say

The required contents are short. Four items:¹

The name and address of the workplace where the reduction will happen.
The name, phone number, and email address of a company contact who can answer questions.
A statement of whether the reduction is expected to be permanent or temporary, and whether the workplace is expected to shut down entirely.
The date the reduction will begin.

Maryland does not require the notice to list every affected job title, headcount by classification, or available severance benefits. Federal WARN notices demand more detail, so employers covered by both laws should write to the stricter standard rather than the ESA minimum.

When Less Than 60 Days Is Allowed

Two narrow exceptions permit shorter notice. Neither removes the obligation to give notice; both only shrink the lead time.¹

Faltering company. The employer was actively seeking capital or new business that would have let it avoid or postpone the reduction, and believed in good faith that giving the full 60 days’ notice would have blocked that funding or deal.
Natural disaster. The reduction results from a flood, earthquake, drought, or similar event.

An employer invoking either exception must still give notice as soon as practicable and include a brief explanation of why the full 60 days were not possible. Unlike federal WARN, Maryland’s statute has no separate “unforeseeable business circumstances” exception. Losing a major contract or hitting a sudden downturn, by itself, does not qualify unless the facts fit the faltering-company test.

Notice When a Business Is Sold

If a reduction in operations flows from the sale of all or part of a business, the notice obligation is split. The seller gives notice on or before the effective date of the sale. The buyer gives notice after closing.¹ An employee of the seller on the closing date is treated as an employee of the buyer for ESA purposes, so a buyer cannot sidestep the rule by pointing out the laid-off workers were never on its payroll.

Penalties for Skipping Notice

Enforcement sits with the Maryland Secretary of Labor. If the Secretary finds a violation, two things follow:²

An order compelling the employer to comply with the statute.
A civil penalty of up to $10,000 for each day the employer was in violation.

In setting the amount, the Secretary weighs the seriousness of the violation, the size of the employer, whether the employer acted in good faith, and any history of prior ESA violations.² The employer gets formal notice and a hearing before any penalty becomes final.

One boundary matters for employees. The ESA does not create a private right of action, so a laid-off worker cannot sue the employer directly under the state statute for back pay. Employees who believe their employer skipped notice should report it to the Department of Labor’s Dislocation Services Unit.² A separate federal WARN claim, where it applies, does allow private suits.

How Maryland’s Rules Differ From Federal WARN

Many Maryland employers are covered by both the ESA and the federal WARN Act. Satisfying one does not automatically satisfy the other.

Coverage thresholds split first. Federal WARN starts at 100 employees, excluding part-time workers.⁵ Maryland’s ESA starts at 50.³ A 75-employee company in Maryland sits outside federal WARN but squarely inside the state law.

Layoff triggers split next. Federal WARN requires notice when at least 50 employees lose their jobs at a single site and make up at least 33% of the workforce, or when 500 or more employees are cut regardless of percentage.⁵ Maryland’s threshold is lower: 25% of the workforce or 15 employees, whichever is greater.³ A cut of 20 workers at a 100-person site might miss federal WARN entirely while triggering the ESA.

Both laws use 60 days. But federal WARN includes an “unforeseeable business circumstances” exception that Maryland’s statute does not, so an employer relying solely on the ESA has less room to shorten notice when a crisis hits. For employers covered by both, the safe path is to meet the stricter rule on each point: the ESA’s lower triggers and the federal act’s fuller notice content.

1
Maryland General Assembly. Maryland Labor and Employment Code Section 11-305 – Notice of Reduction in Operations — Items Included
2
Maryland General Assembly. Maryland Labor and Employment Code Section 11-306 – Noncompliance With Notification Requirements — Penalty
3
Maryland General Assembly. Maryland Labor and Employment Code Section 11-301 – Definitions
4
Maryland Department of Labor. Economic Stabilization Act (ESA) Frequently Asked Questions
5
Office of the Law Revision Counsel. 29 U.S. Code 2101 – Definitions; Exclusions From Definition of Loss of Employment