Programs that pay for or provide devices other than hearing aids, such as voice amplifiers, personal FM systems, inductive loop systems or infrared theater or television head sets which enable people who have hearing impairments to make use of their residual hearing.

Programs that pay for or provide access to TTY equipment (also known as text telephones, TDDs and telecommunication devices for the deaf), or other specialized telecommunications devices such as voice carry-over telephones, amplified telephones, telebraillers, voice-activated telephones, sip-n-puff telephones or large visual displays for use at home or in the office by people who are deaf or hearing impaired, have speech disabilities or physical limitations, or need to communicate with a person with a hearing impairment or speech disability. Included are programs that pay for or loan such equipment to people with disabilities or organizations serving them, or which operate sites where such equipment is available for use by the public.

Programs that pay for or provide communication systems including gesture systems, communication boards, computer-based systems and other aids which have digitized or synthesized speech output that can be used by individuals who do not have fully functional speech even after correction.

Programs that pay for or provide magnifiers, magnification equipment, light intensification equipment, night vision equipment, closed circuit television devices and other products which help people who have visual impairments use their remaining vision to greater advantage.

Programs that sell new, used and/or reconditioned assistive technology products on a retail or discount basis.

Partial or complete hearing loss, generally in the severe to profound range, that is present at birth or occurs later in life. Functionally, individuals who are termed "deaf" are unable to hear well enough to rely on their hearing and use it as a means of processing information.

A mild to moderate hearing loss that may be congenital or occur in the prelingual period but is not of sufficient severity to preclude the development of some spoken language; or which is acquired later in life after speech has been developed. Functionally, individuals who are termed "hard of hearing" have some hearing, are able to use it for communication purposes, and feel reasonably comfortable doing so.

A condition in which affected individuals are totally blind and cannot see or are legally blind and have central visual acuity of 20/200 or less in the better eye with maximal correction, or a peripheral field of vision that is so contracted that its widest diameter subtends an angle no greater than 20 degrees.

A condition in which affected individuals have remaining visual acuity between 20/200 and 20/70 in the better eye with maximal correction.