plant closing
Defined in 1 dictionary — U.S. Code
United States Code
29 U.S.C. § 2101 — as used in this chapter
the term “plant closing” means the permanent or temporary shutdown of a single site of employment, or one or more facilities or operating units within a single site of employment, if the shutdown results in an employment loss at the single site of employment during any 30-day period for 50 or more employees excluding any part-time employees;