mass layoff
Defined in 1 dictionary — U.S. Code
United States Code
29 U.S.C. § 2101 — as used in this chapter
the term “mass layoff” means a reduction in force which—
(A) is not the result of a plant closing; and
(B) results in an employment loss at the single site of employment during any 30-day period for—
(i) (I) at least 33 percent of the employees (excluding any part-time employees); and
(II) at least 50 employees (excluding any part-time employees); or
(ii) at least 500 employees (excluding any part-time employees);