https://www.architect-forum.com/PAID_Courses/Architect-Forum/PD-CB22-W1

The ADA or Americans with Disabilities Act is a federal civil rights law that is intended to protect highly qualified and talented persons with disabilities from the discrimination in employment, transportation, government services and programs, telecommunications, and public accommodations. Architect Forum is associated with the numerous organizations across the United States and connects the efficient professionals and keen learners to the ADA standards of barrier courses designed by the industry experts. For further details on ADA standards for barrier courses, visit:  architect-forum.com

Architect forum