Answer:
The Americans with Disabilities Act says that banks (among other public companies) must make reasonable accomodations for those with disabilities. I would contend that providing large print checks at no extra charge for those who are legally blind would be a reasonable accomodation. If you want a definitive answer for your institution, I'd suggest consulting an attorney well-versed in disability law to determine whether an approach of not providing these would be acceptable under the ADA.
First published on BankersOnline.com 6/26/06