mass layoff

(3) 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);

Source

29 USC § 2101(a)(3)


Scoping language

As used in this chapter
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