OWBPA requirements (EEOC):
https://www.eeoc.gov/laws/guidance/age-discrimination-older-workers-benefit-protection-act
OWBPA explanation (U.S. Department of Labor):
https://www.dol.gov/agencies/oasam/centers-offices/human-resources-center/owbpa-guide
I don't remember getting any of this sort of information when I was laid off a few years ago. Anyone else?