(1)
Any employer who orders a plant closing or mass layoff in violation of section
2102 of this title shall be liable to each aggrieved employee who suffers an employment loss as a result of such closing or layoff for—
(A)
back pay for each day of violation at a rate of compensation not less than the higher of—
(i)
the average regular rate received by such employee during the last 3 years of the employee’s employment; or
(ii)
the final regular rate received by such employee; and
(B)
benefits under an employee benefit plan described in section
1002
(3) of this title, including the cost of medical expenses incurred during the employment loss which would have been covered under an employee benefit plan if the employment loss had not occurred.
Such liability shall be calculated for the period of the violation, up to a maximum of 60 days, but in no event for more than one-half the number of days the employee was employed by the employer.
(2)
The amount for which an employer is liable under paragraph (1) shall be reduced by—
(A)
any wages paid by the employer to the employee for the period of the violation;
(B)
any voluntary and unconditional payment by the employer to the employee that is not required by any legal obligation; and
(C)
any payment by the employer to a third party or trustee (such as premiums for health benefits or payments to a defined contribution pension plan) on behalf of and attributable to the employee for the period of the violation.
In addition, any liability incurred under paragraph (1) with respect to a defined benefit pension plan may be reduced by crediting the employee with service for all purposes under such a plan for the period of the violation.