The short answer: the Americans with Disabilities Act requires covered entities to communicate with people with disabilities as effectively as they communicate with everyone else. For state and local governments, the rule is 28 CFR 35.160 under ADA Title II; for businesses and nonprofits open to the public, it is 28 CFR 36.303 under ADA Title III. Both rules require "auxiliary aids and services" where needed to ensure effective communication, and text messaging increasingly serves as one of those aids, particularly for people who are deaf or hard of hearing.
This guide explains what the effective communication rules actually require, what counts as an auxiliary aid, how the "primary consideration" standard works, and where SMS fits into a defensible, practical communication program.
The Effective Communication Requirement, in Plain Language
The ADA's regulations do not just prohibit exclusion; they impose an affirmative duty. A covered entity must take appropriate steps to ensure that its communications with people with disabilities are as effective as its communications with others. The duty runs to applicants, participants, members of the public, and their companions (a parent, spouse, or associate with a disability who is an appropriate person to communicate with).
Two regulations carry the requirement:
- Title II, 28 CFR 35.160: applies to state and local government entities: agencies, courts, public schools, public hospitals, transit systems, and similar bodies.
- Title III, 28 CFR 36.303: applies to public accommodations: private hospitals and clinics, private schools, law offices, retail businesses, and nonprofits that serve the public.
The core question in every situation is the same: given the nature, length, complexity, and context of the communication, will this person receive and convey information as effectively as a person without a disability would?
What Are Auxiliary Aids and Services?
Auxiliary aids and services are the tools and accommodations that make communication effective. The regulations list examples rather than an exhaustive inventory, and the lists are technology-neutral by design so they can absorb new tools as they emerge. Examples relevant to hearing-related communication include:
- Qualified sign language interpreters, on site or through video remote interpreting (VRI)
- Real-time captioning (often called CART, communication access realtime translation)
- Written materials, note takers, and exchange of written notes
- Telephone handset amplifiers, hearing aid compatible telephones, and assistive listening systems
- TTYs and access to telecommunications relay services (the system behind TTY and 711 relay calling)
- Accessible electronic and information technology, including real-time text-based exchanges
For people who are blind or have low vision, the parallel list includes qualified readers, braille, large print, and accessible electronic formats. The regulations also make clear that the aid must be provided in accessible formats, in a timely manner, and in a way that protects the privacy and independence of the individual.
The Primary Consideration Standard: Ask the Person
The most misunderstood part of the rule is who chooses the aid. The two titles differ:
| Question | Title II (28 CFR 35.160) | Title III (28 CFR 36.303) |
|---|---|---|
| Who covered | State and local government entities | Businesses and nonprofits open to the public |
| Whose choice of aid | Entity must give "primary consideration" to the aid requested by the individual | Entity should consult the individual but may choose among effective options |
| When entity may deviate | Only if it can show another equally effective means exists, or the request would fundamentally alter the service or impose undue burdens | The chosen aid must actually result in effective communication for that person in that context |
| Cost to the individual | Aids must be provided free of charge; no surcharges | Same: no surcharges for required aids |
Practical translation: a public entity that receives a request for an ASL interpreter cannot simply substitute written notes because notes are cheaper. It must honor the request unless it can demonstrate another method is equally effective for that person and situation. Private entities have somewhat more flexibility in choosing the method, but the method must work; a deaf patient whose primary language is ASL may not communicate effectively through written English at all, which makes "we handed them a notepad" a losing position in a complex medical conversation.
Context Determines the Aid: Simple vs Complex Communication
Effective communication is situational. The Department of Justice's guidance consistently frames the analysis around the nature, length, and complexity of the exchange:
- Brief and simple: confirming an appointment time, giving directions to an office, announcing a schedule change. Written exchanges, including text messages, are often fully effective here.
- Long or complex: explaining a diagnosis and treatment options, a court proceeding, an IEP meeting, a benefits eligibility interview. These typically call for a qualified interpreter or real-time captioning, matched to the individual's language and preference.
The same person may need different aids on different days. A deaf resident might happily handle a permit-status question by text and still require an interpreter for a zoning hearing. Building your program around this distinction, rather than a single one-size answer, is what the regulations expect.
Where Text Messaging Fits as an Auxiliary Aid
SMS has quietly become one of the most useful tools in the effective communication toolkit, for a simple reason: it is a written, real-time-capable channel that lives on a device nearly everyone carries, and it requires no special equipment, no operator, and no advance arrangement. Concretely, texting supports ADA effective communication in several ways:
- Direct access for deaf and hard-of-hearing individuals. A text exchange replaces a voice phone call with a format the person can use independently, without routing through relay for routine matters.
- An exchange-of-written-information channel. The regulations have always recognized written exchanges as auxiliary aids for suitable interactions; two-way SMS is the modern, immediate form of that exchange.
- A written record. Recipients keep dates, addresses, and instructions in writing, which supports people with certain cognitive and processing disabilities as well.
- Timeliness. Aids must be provided in a timely manner; a text channel is available the moment it is needed, with no scheduling lead time.
Two honest caveats keep a texting program defensible. First, SMS is a supplement, not a universal substitute: it does not replace a qualified interpreter for complex, high-stakes conversations, and it is not effective for someone who cannot read English well, including many native ASL users. Second, the choice must respect the individual: under Title II's primary consideration standard, if a person requests an interpreter, "we can text you instead" is not an answer unless texting is genuinely equally effective for that exchange. Used within those limits, offering a text option is one of the highest-value accessibility steps a public entity can take, which is why it features in the accessible communication programs described on our government solutions page.
Limits: Undue Burden and Fundamental Alteration
Covered entities are not required to take measures that would fundamentally alter the nature of their programs or impose undue financial and administrative burdens. But the bar is high: the determination must be made by a high-level official after considering all resources available, and even where a particular aid is excused, the entity must still take whatever other steps it can to ensure communication is as effective as possible. In practice, adding a texting channel cuts the other way in this analysis: it is a low-cost measure that expands access, which makes it hard to argue that accessible communication as a whole is burdensome.
Building an ADA-Aware Texting Program
- Publish the channel. List your text number wherever you list your phone number, and state that relay calls are welcome on your voice lines.
- Make it two-way. A do-not-reply blast system provides information but not communication; the regulations are about exchange in both directions.
- Train staff on the escalation path. Staff should know how to move from a text exchange to an interpreter or captioning when the conversation becomes complex, and how to honor a requested aid under the primary consideration standard.
- Document requests and responses. Keep records of accommodation requests and how they were met; this is both good practice and your evidence of compliance.
- Write plainly. Short sentences and common words widen the population for whom written communication is effective.
Frequently Asked Questions
What does effective communication mean under the ADA?
It means communication with a person with a disability must be as effective as communication with anyone else. Covered entities must furnish auxiliary aids and services, such as interpreters, captioning, or written exchanges, where needed, considering the nature, length, and complexity of the interaction. The rules are 28 CFR 35.160 for Title II entities and 28 CFR 36.303 for Title III entities.
Is text messaging an auxiliary aid under the ADA?
The regulations' lists of auxiliary aids are illustrative and technology-neutral, and they expressly include exchanges of written information and accessible electronic communication. Two-way text messaging fits that category for suitable interactions, especially brief, routine exchanges with people who are deaf or hard of hearing. It does not replace an interpreter for complex conversations or for individuals for whom written English is not effective.
What is the primary consideration rule?
Under Title II, a public entity must give primary consideration to the auxiliary aid the individual requests. It may substitute another method only if it can show that method is equally effective, or that the request would fundamentally alter the service or impose an undue burden. Title III entities should consult the individual but retain more flexibility, provided the chosen aid actually works.
Can an organization charge for auxiliary aids?
No. Both Title II and Title III prohibit surcharging individuals with disabilities for the cost of auxiliary aids and services or other required accessibility measures. The cost is treated as an ordinary cost of operating the program or business.
Do effective communication rules apply to companions?
Yes. The regulations explicitly cover companions with disabilities, such as a deaf parent of a hearing patient or a deaf spouse attending a meeting, whenever the companion is an appropriate person for the entity to communicate with.
Add an Accessible Channel Your Whole Community Can Use
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