There is a measles epidemic in the U.S. and the Centers for Medicare and Medicaid (CMS) issued a measle vaccine requirements for healthcare workers and the Occupational Safety and Health Administration (OSHA) issued a measles vaccine requirement for workers in businesses with more than 100 employees; what would the U.S. Supreme Court likely hold if these were challenged?

Both CMS's and OSHA's rules would be struck down

CMS's rule would be upheld and OSHA's rule would be struck down

Both CMS's and OSHA's rules would be upheld

OSHA's rule would be upheld and CMS's rule would be struck down