Excerpted from the "Americans with Disabilities Act Title III Technical Assistance Manual" www.ada.gov/taman3.htm
III-4.3100 General. A public accommodation is required to provide auxiliary aids and services that are necessary to ensure equal access to the goods, services, facilities, privileges, or accommodations that it offers, unless an undue burden or a fundamental alteration would result.
Who is entitled to auxiliary aids? This obligation extends only to individuals with disabilities who have physical or mental impairments, such as vision, hearing, or speech impairments, that substantially limit the ability to communicate. Measures taken to accommodate individuals with other types of disabilities are covered by other title III requirements such as "reasonable modifications" and "alternatives to barrier removal."
III-4.3200 Effective communication. In order to provide equal access, a public accommodation is required to make available appropriate auxiliary aids and services where necessary to ensure effective communication. The type of auxiliary aid or service necessary to ensure effective communication will vary in accordance with the length and complexity of the communication involved.
Who decides what type of auxiliary aid should be provided? Public accommodations should consult with individuals with disabilities wherever possible to determine what type of auxiliary aid is needed to ensure effective communication. In many cases, more than one type of auxiliary aid or service may make effective communication possible. While consultation is strongly encouraged, the ultimate decision as to what measures to take to ensure effective communication rests in the hands of the public accommodation, provided that the method chosen results in effective communication.
Who is a qualified interpreter? There are a number of sign language systems in use by persons who use sign language. (The most common systems of sign language are American Sign Language and signed English.) Individuals who use a particular system may not communicate effectively through an interpreter who uses another system. When an interpreter is required, the public accommodation should provide a qualified interpreter, that is, an interpreter who is able to sign to the individual who is deaf what is being said by the hearing person and who can voice to the hearing person what is being signed by the individual who is deaf. This communication must be conveyed effectively, accurately, and impartially, through the use of any necessary specialized vocabulary.
Can a public accommodation use a staff member who signs "pretty well" as an interpreter for meetings with individuals who use sign language to communicate? Signing and interpreting are not the same thing. Being able to sign does not mean that a person can process spoken communication into the proper signs, nor does it mean that he or she possesses the proper skills to observe someone signing and change their signed or fingerspelled communication into spoken words. The interpreter must be able to interpret both receptively and expressively.
If a sign language interpreter is required for effective communication, must only a certified interpreter be provided? No. The key question in determining whether effective communication will result is whether the interpreter is "qualified," not whether he or she has been actually certified by an official licensing body. A qualified interpreter is one "who is able to interpret effectively, accurately and impartially, both receptively and expressively, using any necessary specialized vocabulary." An individual does not have to be certified in order to meet this standard. A certified interpreter may not meet this standard in all situations, e.g., where the interpreter is not familiar with the specialized vocabulary involved in the communication at issue..
III-4.3300 Examples of auxiliary aids and services. Auxiliary aids and services include a wide range of services and devices that promote effective communication. Examples of auxiliary aids and services for individuals who are deaf or hard of hearing include qualified interpreters, notetakers, computer-aided transcription services, written materials, telephone handset amplifiers, assistive listening systems, telephones compatible with hearing aids, closed caption decoders, open and closed captioning, telecommunications devices for deaf persons (TDD's), videotext displays, and exchange of written notes.
Examples for individuals with vision impairments include qualified readers, taped texts, audio recordings, Brailled materials, large print materials, and assistance in locating items.
Examples for individuals with speech impairments include TDD's, computer terminals, speech synthesizers, and communication boards.
III-4.3400 Telecommunication devices for the deaf (TDD's). In order to ensure effective communication by telephone, a public accommodation is required to provide TDD's in certain circumstances. Because TDD relay systems required by title IV of the ADA (which must be operational by July 26, 1993) will eliminate many telephone system barriers to TDD users, the auxiliary aids requirements relating to TDD's are limited in nature.
III-4.3410 Calls incident to business operations. A public accommodation is not required to have a TDD available for receiving or making telephone calls that are part of its business operations. Even during the interim period between the effective date of title III and the date the TDD relay service becomes available, there is no requirement that public accommodations have TDD's. Of course, the ADA does not prevent a public accommodation from obtaining a TDD if, for business or other reasons, it chooses to do so.
III-4.3420 Outgoing calls by customers, clients, patients, or participants. On the other hand, TDD's must be provided when customers, clients, patients, or participants are permitted to make outgoing calls on "more than an incidental convenience basis." For example, TDD's must be made available on request to hospital patients or hotel guests where in-room phone service is provided. A hospital or hotel front desk should also be equipped with a TDD so that patients or guests using TDD's in their rooms have the same access to in-house services as other patients or guests.
III-4.3500 Closed caption decoders. Hospitals that provide televisions for use by patients, and hotels, motels, and other places of lodging that provide televisions in five or more guest rooms, must provide closed caption decoder service upon request.
III-4.3600 Limitations and alternatives. A public accommodation is not required to provide any auxiliary aid or service that would fundamentally alter the nature of the goods or services offered or that would result in an undue burden.
However, the fact that providing a particular auxiliary aid or service would result in a fundamental alteration or undue burden does not necessarily relieve a public accommodation from its obligation to ensure effective communication. The public accommodation must still provide an alternative auxiliary aid or service that would not result in an undue burden or fundamental alteration but that would ensure effective communication to the maximum extent possible, if one is available.
What is a fundamental alteration? A fundamental alteration is a modification that is so significant that it alters the essential nature of the goods, services, facilities, privileges, advantages, or accommodations offered.
What is an undue burden? "Undue burden" is defined as "significant difficulty or expense." Among the factors to be considered in determining whether an action would result in an undue burden are the following --
1) The nature and cost of the action;
2) The overall financial resources of the site or sites involved; the number of persons employed at the site; the effect on expenses and resources; legitimate safety requirements necessary for safe operation, including crime prevention measures; or any other impact of the action on the operation of the site;
3) The geographic separateness, and the administrative or fiscal relationship of the site or sites in question to any parent corporation or entity;
4) If applicable, the overall financial resources of any parent corporation or entity; the overall size of the parent corporation or entity with respect to the number of its employees; the number, type, and location of its facilities; and
5) If applicable, the type of operation or operations of any parent corporation or entity, including the composition, structure, and functions of the workforce of the parent corporation or entity.
Does a public accommodation have to do more or less under the "undue burden" standard than under other ADA limitations such as "undue hardship" and "readily achievable"? The definition of undue burden is identical to the definition of undue hardship used in title I of the ADA as the limitation on an employer's obligation to reasonably accommodate an applicant or employee. Under both limitations, an action is not required if it results in "significant difficulty or expense." The undue burden standard, however, requires a greater level of effort by a public accommodation in providing auxiliary aids and services than does the "readily achievable" standard for removing barriers in existing facilities (see III-4.4200). Although "readily achievable" is therefore a "lesser" standard, the factors to be considered in determining what is readily achievable are identical to those listed above for determining undue burden.