ADAwebstudy strive to provide the most comprehensive and educational information on "American with Disabilities Act" (ADA) to the architectural profession in an easy to understand and useful manner. These courses have been carefully organized to provide a focused and systematic description of the ADA requirements in a readable fashion.

ADAwebstudy will continue to bring you the latest information on accessibility requirements and update our website accordingly as they become apparent to keep up with the dynamic nature of this field.


The content of these courses derived primarily from the resources of the United States Department of Justice and Architectural & Transportation Barriers Compliance Board plus many other miscellaneous sources to make these self-study courses more complete and educational.


No part of these courses may be reproduced, distributed or transmitted in any form or by any means, including, without limitation, electronic, optical, or mechanical means. For information on permission to copy material exceeding fair use, please contact us at


Though ADAwebstudy have made a good faith effort to make the information on this website as timely and accurate as possible, we make no claims, promises or guarantees about the accuracy, completeness or adequacy of the contents of this site and expressly disclaim liability for errors and omissions in the contents of this site.

The information appearing on this website is for general informational purposes only and is not intended to provide legal advice to any individual or entity.

HSW Credit


Mr. CK Lim, AIA, ICC, a licensed architect with over 25 years of hands-on experience in all phases of architectural practice, covering a wide range of project types, both nationally and internationally. A Senior Project Architect with high degree of technical expertise in construction documentation and administration. An AIA approved continuing education provider, specializing in accessibility and fire & life safety codes.
Phone: (323)717-6064 and Email: