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"Endelman & Associates’ expertise in accessibility issues was instrumental in developing an extensive database program that utilized accessibility laws, rules and guidelines from three different source…This knowledge and expertise, combined with their excellent organizational skills, was instrumental in completing one of the most comprehensive and forward looking documents produced for our office. This team was one of the most knowledgeable and professional I have had the pleasure to work with on any project. They were timely, thorough, and extremely competent in all of their work. I would highly recommend them to anyone."

Jim Burt, Project Manager, King County Division of Capital Planning & Development


Test Your ADA IQ

Check your understanding of The Americans with Disabilities Act.

The Americans with Disabilities Act is a complex law, with sometimes confusing technical standards, set forth in the ADA Accessibility Guidelines (ADAAG). We have added and updated a few questions per the new 2010 ADA Standards adopted by USDOJ 9/15/10 which are fully enforceab;le 3/15/13.  We specialize in ADA and Accessibility Consulting.  Please contact us if you have questions.

  1. On 9/15/10 USDOJ adopted new 2010 ADA Standards for ADA complinace. Therefore, all owners of public accommodations and public entities must now once more update their facilities and programs to meet the new Standards.

    There is an 18 month "grace period" until 3/15/12 during which either the original 1991 Standards or the New 2010 Standards may be used as a safe harbor for compliance with the following exceptions:  There are new scoping areas, such as public pools and spas, which must meet the 2010 Standards by that date.  Any renovated areas to exisitng facilities must meet the new 2010 Standards.  After 3/15/12, the 2010 Standards only must be used.  There are many addtional subtleties in the Regulations.  Please contact us with questions.

  2. The maximum side reach range (height) of any user operated control or feature is 54".

    The new 2010 ADA Standards reduce the side reach to 48", the same as front reach range.  The new standard is more strigent in this case.  This is consistent with most Building Codes, which adopt the 2006 or 2009 International Building Code (IBC) / ANSI A117.1 - 2003 as their standard.

  3. The ADA requires owners of public accommodation facilities to make their existing facilities completely accessible, regardless of cost.

    Owners of public accommodations must make their facilities accessible to the extent that it is "readily achievable". That is, able to be accomplished without great expense of difficulty. This, unfortunately, is not a simple answer.

  4. Even if a swing door threshold is higher than 1/2", it is compliant as long as there is a 1:2 beveled edge.

    A 1:2 beveled edge is required at thresholds for swing doors with thresholds between 1/4" and 1/2" high. The New 2010 Standards permit a 3/4" threshold at existing buildings, with a 1:2 bevel.  For level changes in general on accessible routes, when the level change is more than 1/2", it requires a ramp, which must be a 1:12 slope (8.33%). For example, a 1" level change will require a 12" long ramp.

  5. If a building requires 6 accessible parking stalls, an additional van accessible parking stall (the 7th) is required.

    In calculating the accessible stall requirement, one of the six required stalls would be van accessible, not in addition to six.

  6. In the photograph below, the accessible parking stall shown is fully compliant with the ADA.
    Parking Log Image

    The projecting, built-up asphalt curb ramp projects into the side access aisle, which is supposed to be very level, 1:50 slope. Recessing a curb ramp into the walkway at the head of the stall is a compliant solution. FYI, Requiring people to move behind the parked cars to get to a walkway is not accessible.

  7. Exterior building doors must be easy to open, requiring a maximum of 5 lbf. force.

    Interior doors require 5lbf. force to open them. This is very little force. Exterior door force is not stated, but rather "reserved" for future requirements. Compliance with UBC building code would require 8.5 pounds force. The primary reason for this is that wind force and positive air pressure in most buildings would prevent full door closure at 5lbf. force.

  8. Because a door must have a 32" clear opening when opened, a pair of two 2'-6" doors, which constitutes a 5'-0" opening, is accessible.

    A 5'-0" pair of doors would require a person to open both at once, which is very difficult for many disable people. However, a good solution would be to provide a power assisted door opener for both leaves, with a push button and timed opening period, which would enable both doors to open and close at the same time. Power assisted doors are not required by the ADA. There are other solutions to this situation as well.

  9. The toilet stall shown in the photograph below is a currently compliant accessible toilet stall. (Ignore bag over toilet.)
    Question Image

    This toilet may have been compliant in another era. Current accessible stalls are much wider, enabling easier, and different ways to for user transfer to the toilet.  The new 2010 ADA Standards require 60" clear width, with no lavatory encroaching at toilets.

  10. Each accessible parking stall must have it's own designated access aisle, which may not be shared.

    Accessible parking stalls may share a common access aisle. Van accessible stall access aisles are 8' wide. Standard accessible stall access aisles are 5' wide. The stalls themselves are 8' wide.

  11. A privately owned existing multi-story building serving the public must have an elevator retrofitted into it, to be an accessible building.

    For existing public accommodation buildings there is a specific, limited exemption as follows. " Elevators are not required in places of public accommodation and commercial facilities that are less than three stories or that have less than 3000 square feet per story unless the building is a shopping center, a shopping mall, or professional office of a health care provider, or other type of facility as determined by the Attorney General." - ADAAG 4.1.3 (5)(a) This exemption does not apply to buildings owned by public entities per ADA Title II or Federal Buildings, for which the ADA does not apply.

  12. In order for a wheelchair user to get into a door, all that is required is lever style door hardware and a 32" clear opening.

    In addition to clearance and hardware, there are other parameters for door approach. 18" clear is required on the pull side of the door at the latch side. 12" clear is required on the push side of a door where there is a latch set and door closer. Varying degrees of maneuvering space is required, depending from which direction a door is approached. This is not terribly simple to keep in your head. For your reference, we have attached the ADAAG Figure 25, Maneuvering Clearances at Doors.

  13. Any part of an accessible route with a rise greater than 6" which has a slope greater than 1:20 is considered a ramp, and therefore requires handrails, among other specific requirements.

    Except for curb ramps or ramps with a rise of less than 6". A ramp has a slope between 1:20 (5%) and a the maximum of 1:12 (8.33%). Compliant ramps have compliant handrails on both sides, landings, edge protection etc.

  14. Because a building was built in the last few years, and has a building permit, it is automatically accessible.

    This is a bit of a trick question. An Architect designing a building is required to comply with all applicable codes and regulations. A building department, from which a building permit is obtained, does not typically check for compliance in detail. They may or may not pick up some non-compliant items. Therefore, in the real world, buildings do get built that are substantially compliant, but may not meet all requirements. We consult to other design professionals, because ADA is a specialty area.

  15. An exterior entry door requires a power assisted door operator for it to be ADA compliant.

    Power assisted door openers are excellent for accessibility, but not required. In fact, the maximum door operating force for exterior doors is not specified, but is best set at the 8.5 lbs. maximum per the UBC. Interior doors require 5 lbs. maximum force. Power assisted door operators can also solve many sloped approach and narrow door pair problems.

  16. All curb ramps now require detectable warnings of specified dimensions on the face of the ramp to assist the vision impaired.

    This is now a trick question after the adoption of the new 2010 Standards.  The 2010 Standards delete the dectable warnings (pending future anticipated adoption in public right of way standards).  However, many buiding codes will still require them.  The 1991 Standards, which may be used as a "safe harbor" for existing buildings requires them.

  17. A person does not need to be a user of your facility, who has been subjected to discrimination, for a complaint to be filed under the ADA.

    Anyone with "legal standing" can file a complaint with the Justice Department if they believe there are barriers in public accommodations in your facility. Per Standards Section 36.501, "Any person who is being subjected to discrimination on the basis of disability in violation of the Act or this part or who has reasonable grounds for believing that such person is about to be subjected to discrimination...may institute a civil action for preventative relief..." The Attorney General may also file suit following a compliance review if there is reasonable cause to believe there is a pattern or practice of discrimination. We highly advise Owners to have at least made a "good faith effort" at removing barriers. A Facility Accessibility Survey is a good first step.

  18. All push button lavatory faucets, common in public restrooms, are compliant because they do not require gripping, pinching or twisting.

    Not necessarily. The push button also must require 5 lbs. force or less, and should also be designed to stay on for a reasonable amount of time. This latter item may be specified in the Building Code. The push button requirements would also apply to push button toilet flush valves, which usually also have the issue of not being on the wide side of the toilet stall.

  19. A curb ramp with a maximum slope on the face of 1:12 (8.33%) and a maximum slope of side flares of 1:10 (10%) is always a compliant curb ramp.

    The stated dimensions are compliant only if there is a 48" landing at the top of the curb ramp. If there is less, then the slope of the flared sides needs to be 1:12 (8.33%), the same as the face. This enables a wheelchair user to turn in an arc on the ramp.

  20. A "built-up" or projecting curb ramp with compliant slopes is not allowed.

    A built-up curb ramp of 1:12 slope (8.33%) and 1:10 (10%) side flares is compliant , but not in all situations. The projecting curb ramp is not allowed to project into the access aisle of an accessible parking stall. It would have to be adjacent to it, effectively making a wider access aisle. Access aisles are allowed a maximum 1:50 (2%) slope.