United States, Ohio ndi maboma ena akumaloko amateteza anthu ku tsankho chifukwa cha “magulu otetezedwa.” Magulu amenewa ndi monga mtundu, mtundu, chipembedzo (chikhulupiriro), jenda, momwe amuna kapena akazi, zaka, dziko (makolo), chinenero, kulumala, momwe alili m'banja, kugonana, kapena usilikali. Lamulo siliteteza anthu ku khalidwe loipa, lopanda ntchito, kapena lopanda tsankho. Malamulo ena amapereka chitetezo chapadera, monga Fair Housing Act ndi American Disabilities Act. Onani pansipa kuti mudziwe zambiri.