Language rights in the United States are usually derived from the Fourteenth Amendment, with its Equal Protection and Due Process Clauses, because they forbid racial and ethnic discrimination, allowing language minorities to use this Amendment to claim their language rights. One example of use of the Due Process Clauses is the "Meyer v. Nebraska" case which held that a 1919 Nebraska law restricting foreign-language education violated the Due Process clause of the Fourteenth Amendment. Two other cases of major importance to linguistic rights were the "Yu Cong Eng v. Trinidad" case, which overturned a language-restrictive legislation in the Philippines, declaring that piece of legislation to be "violative of the Due Process and Equal Protection Clauses of the Philippine Autonomy Act of Congress", as well as the "Farrington v. Tokushige" case, which ruled that the governmental regulation of private schools, particularly to restrict the teaching of languages other than English and Hawaiian, as damaging to the migrant population of Hawaii. Both of these cases were influenced by the Meyer case, which was a precedent.