Henry Is the Senior HR Professional for His Organization Which

Henry is the Senior HR Professional for his organization which manufactures automobile parts. His organization has plants throughout the US. Management has informed Henry that a plant in Alabama will be closing. 650 jobs will be eliminated as a result. How many days is Henry's organization required to give notice before the plant may close?

A) 30 days
B) 60 days
C) 90 days
D) 120 days