Portal:Supreme Court of the United States, Mount Lemmon Fire District v. Guido et al… (2018)
“ Does “also means” add new categories to the definition of “employer,” or does it merely clarify that States and their political subdivisions are a type of “person” included in §630 (b) ’s first sentence? If the former, state and local governments are covered by the ADEA regardless of whether they have as many as 20 employees. If the latter, they are covered only if they have at least 20 employees. ”
