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U.S. Access Board. Providing leadership in accessible design. U.S. Access Board. Board members: 25 Staff: 29 Executive Director ’ s Office General Counsel ’ s Office Technical & Information Services. Access Board Programs. Guidelines and standards development
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U.S. Access Board Providing leadership in accessible design
U.S. Access Board • Board members: 25 • Staff: 29 • Executive Director’s Office • General Counsel’s Office • Technical & Information Services
Access Board Programs • Guidelines and standards development • Architectural Barriers Act (1968) • Americans with Disabilities Act (1990) • Telecommunications Act (1996) • Rehabilitation Act Amendments (1998) • Patient Protection and Affordable Care Act (2010) • Technical assistance and training • Research • Architectural Barriers Act enforcement
Rulemaking in Development • Outdoor Developed Areas • Passenger Vessels • Public Rights-of-Way • Transportation Vehicles • Information and Communications Technology • Self-Service Transaction Machines • Emergency Transportable Housing • Medical Diagnostic Equipment • Shared Use Paths • Classroom Acoustics
New ADA Standards (2010) Effective Now (March 15, 2012) DOJ’s 2010 ADA Standards 1991 Standards UFAS Option (title II entities)
2010 ADA Standards Same as the Board’s ADA-ABA Guidelines (2004) … plus requirements DOJ added
Safe Harbor – Existing Facilities Elements that comply with the corresponding requirements for those elements in the 1991 Standards do not need to be modified to meet the 2010 Standards unless those elements are altered on or after March 15, 2012. Regulatory Section 35.150 Existing Facilities (Title II) and Section 36.304 Removal of Barriers (Title III)
Architectural Barriers Act Covers: facilities that are designed, constructed, altered, or leased by, or on behalf of the United States. facilities receiving certain types of Federal Financial assistance.
Online Guidance www.access-board.gov/gs.htm
Harmonization ICC/ANSI A117.1-2003 IBC 2003
ICC/ANSI Standards - IBC Example: ANSI A117.1 requires 18” min. vertical grab bar (ADA and ABA Standards do not)
Side-by-side Comparisons New ADAAG, original ADA standards, and IBC/ ANSI
Overview and ExamplesofRequirement Changesin 2010 ADA Standards for Accessible Design
CHAPTER 1: APPLICATION AND ADMINISTRATION • Dimensions – range instead of absolute dimension where possible • Construction and manufacturing tolerances • Scoping percentages/ratios (round up) • Referenced standards
Ranges instead of absolute dimensions Tolerances do not apply to ranges
Some absolute dimensions remain e.g. transfer shower stall (36” x 36”) (measured to center points; manufacturing tolerances recognized)
CHAPTER 2: SCOPING REQUIREMENTS • New Construction • Exceptions • Additions and Alterations
CHAPTER 3:BUILDING BLOCKS • Floor/ Ground Surfaces • Changes in Level • Turning Space • Clear Floor Space • Knee & Toe Clearance • Protruding Objects • Reach Ranges and Operable Parts
Turning Space (304) Permitted overlap clarified (objects with required knee/ toe clearance)
Turning Space (304) Overlap limited to 1 arm of T-shaped space (2 arms unobstructed for approach, backing up)
Knee/Toe Clearances (306) Specified in Chapter 3 for all elements (e.g., lavs, sinks, drinking fountains, counters, tables, etc.) Depth: 17” – 25”
Reach Ranges (308) Unobstructed forward and side reaches
CHAPTER 6: PLUMBING ELEMENTS AND FACILITIES • Drinking Fountains • Toilet & Bathing Rooms • Water Closets, Toilet Compartments, Urinals • Lavatories & Sinks • Bathtubs & Shower Compartments • Washing Machines & Clothes Dryers • Saunas & Steam Rooms
Drinking Fountains Where provided at exterior site or floor, 2 units required (wheelchair & standing access) • alternative: single “hi-lo” unit • multiple installations: 50% of each type • (can round up or down)
Toilet and bathing Rooms (603) Single user rooms - door can swing into fixture clearances where unobstructed wheelchair space is available beyond
Water Closets (604) Original ADAAG (fig. 28) permitted overlap
Water Closet Clearance lavatory cannot overlap toilet clearance, except in dwelling units 2010 ADA Standards
Water Closet Clearance Allows space for side transfers
Toilet Stalls (604.8) Wheelchair Accessible Toilet Compartment
Toilet Stalls (604.8) Ambulatory Accessible Toilet Compartment Where 6 or more stalls provided parallel grab bars width: 35” – 37” toilet centerline 17”- 19” depth: 60” min. doors: out-swinging, self-closing
Toilet Paper Dispenser (604) Dispenser location
Lavatories and Sinks (606) • apron clearance (29” min.) removed • parallel approach - sinks in spaces without cook tops/ ranges • removable cabinetry: • allowed in dwelling units • (if certain conditions met)
Accessible Bathtubs (607) Note: layout with 48” deep clear floor space for perpendicular approach omitted
Accessible Bathtubs (607) more detail for tub seats
Roll-in Showers (608) Standard Type Roll-in Shower Compartment
Roll-in Showers (608) Alternate Roll-in Type Shower Compartment
Showers Thresholds Roll-ins – “small” change in level section 303 Transfer type - 1/2” max, can be vertical
Showers Seats (610) • Some adjustments in specifications
Grab Bars Bad Grab Bar
Grab Bars (609) • Other changes: • 2” max. diameter (instead of 1 ½”) • circular and non-circular cross sections
Children’s Toilets (604) Alternate specifications permitted for toilets designed for children 12 & younger
Wheeled Mobility Anthropometry Project Center for Inclusive Design and Environmental Access (IDeA)
70% of Americans will have a disability at some point
From the United Nations report on World Population Ageing 2009 The number of older people in the USA and worldwide is rising dramatically.
U.S. Access Board (800) 872-2253 (voice) (800) 993-2822 (TTY) E-mail: ta@access-board.gov www.access-board.gov