Amurka, Ohio da wasu ƙananan hukumomi suna kare mutane daga wariya dangane da "ajujuwa masu kariya." Waɗannan nau'ikan sun haɗa da launin fata, launi, addini (akida), jinsi, bayyana jinsi, shekaru, asalin ƙasa (zuriyar ƙasa), harshe, nakasa, matsayin aure, yanayin jima'i, ko matsayin soja. Doka ba ta kare mutane daga mummuna, rashin sana'a, ko rashin tarbiyya ba, idan ba ta nuna wariya ba. Wasu dokoki suna ba da ƙayyadaddun kariyar, kamar Dokar Gidaje ta Gaskiya da Dokar Nakasa ta Amirka. Duba ƙasa don ƙarin takamaiman bayani.