This door hardware is compliant with Americans with Disabilities Act when installed to Standards for Accessible Design Regulations. In order to be ADA compliant, door handles must be installed at a minimum of 34" and a maximum of 48" from the floor. Door openings must be at least 32" wide. There are also regulations regarding maneuvering clearance for swinging, sliding, and folding doors. This is not a comprehensive list of compliance standards. For more information on ADA regulations, go to www.ada.gov or call the ADA information line at 1-800-514-0301.