All states offer offerings (training, TTY distribution, relay offerings, interpreting, and so forth.) to individuals who are "deaf" or "hard-of-hearing" or "hearing-impaired" (or something terminology they wish to apply). To define who will receive such offerings, they may define, in the law requiring the offerings, who might also receive them.
a government or other public agency might also place limits on humans with listening to loss (police or navy provider, truck or bus driving, outside passenger-side mirrors on cars, application to medical school, and many others.), and this will additionally be described in the law. A small legal library in your country will have a copy of your nation's statutes, laws, and regulations​. appearance inside the index for an access along with "deafness, defined" and it may lead you to any definition contained in that law. A huge legal library may have a copy of the statutes for all 50 states, and of federal Laws. there is no national, uniform, felony definition of deafness. It depends on the provider or trouble for which it's miles being described. And, outside of the law, "legal deafness" doesn't honestly have any practical cause. The hearing community versus the deaf network