CINXE.COM
U.S. Access Board
<!DOCTYPE html> <html lang="en"> <head> <!-- Basic Page Needs ================================================== --> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <!-- Mobile Specific Metas ================================================== --> <meta name="HandheldFriendly" content="True"> <meta name="MobileOptimized" content="320"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Title and meta description ================================================== --> <title> U.S. Access Board </title> <meta property="og:title" content="U.S. Access Board - "> <meta name="description" content="The U.S. Access Board is a federal agency that promotes equality for people with disabilities through leadership in accessible design and the development of accessibility guidelines and standards for the built environment, transportation, communication, medical diagnostic equipment, and information technology."> <meta property="og:description" content="The U.S. Access Board is a federal agency that promotes equality for people with disabilities through leadership in accessible design and the development of accessibility guidelines and standards for the built environment, transportation, communication, medical diagnostic equipment, and information technology."> <meta name="twitter:card" content="summary" /> <meta name="twitter:site" content="@AccessBoard" /> <meta name="twitter:title" content="U.S. Access Board" /> <meta name="twitter:description" content="The U.S. Access Board is a federal agency that promotes equality for people with disabilities through leadership in accessible design and the development of accessibility guidelines and standards for the built environment, transportation, communication, medical diagnostic equipment, and information technology." /> <meta property="og:type" content="article"> <link rel="canonical" href="https://www.access-board.gov/404/" /> <meta property="og:url" content="https://www.access-board.gov/404/" /> <!-- Favicons ================================================== --> <!-- 128x128 --> <link rel="shortcut icon" type="image/ico" href="/images/favicon.ico"> <link rel="icon" type="image/png" href="/images/favicon.ico"> <!-- 192x192, as recommended for Android http://updates.html5rocks.com/2014/11/Support-for-theme-color-in-Chrome-39-for-Android --> <link rel="icon" type="image/png" sizes="192x192" href="/images/favicon.ico"> <!-- 57x57 (precomposed) for iPhone 3GS, pre-2011 iPod Touch and older Android devices --> <link rel="apple-touch-icon-precomposed" href="/images/favicon.ico"> <!-- 72x72 (precomposed) for 1st generation iPad, iPad 2 and iPad mini --> <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/images/favicon.ico"> <!-- 114x114 (precomposed) for iPhone 4, 4S, 5 and post-2011 iPod Touch --> <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/images/favicon.ico"> <!-- 144x144 (precomposed) for iPad 3rd and 4th generation --> <link rel="apple-touch-icon-precomposed" sizes="144x144" href="/images/favicon.ico"> <!-- CSS ================================================== --> <link type="text/css" href="/assets/css/styles.css" rel="stylesheet" /> <link type="text/css" href="/assets/css/components/toast-rsd.css" rel="stylesheet" /> <link type="text/css" href="/assets/fontawesome-free/css/all.min.css" rel="stylesheet" /> <link type="text/css" href="/assets/video-js/video-js.min.css" rel="stylesheet" /> <link type="text/css" href="/assets/swiper/swiper-bundle.min.css" rel="stylesheet" /> <link type="text/css" href="/assets/css/components/swiper-rsd.css" rel="stylesheet" /> <link type="text/css" href="/assets/jquery-toast-plugin/jquery.toast.min.css" rel="stylesheet" /> </head> <body> <div class="page-landing-page layout-demo noprint"> <a class="usa-skipnav" href="#content">Skip to main content</a> <div class="usa-banner"> <div class="usa-accordion"> <header class="usa-banner__header"> <div class="usa-banner__inner"> <div class="grid-col-auto"> <img src="/assets/uswds/img/us_flag_small.png" class="usa-banner__header-flag" alt="U.S. flag" /> </div> <div class="grid-col-fill tablet:grid-col-auto"> <p class="usa-banner__header-text">An official website of the United States government</p> <p class="usa-banner__header-action" aria-hidden="true">Here鈥檚 how you know</p> </div> <button class="usa-accordion__button usa-banner__button" aria-expanded="false" aria-controls="gov-banner"> <span class="usa-banner__button-text">Here's how you know</span> </button> </div> </header> <div class="usa-banner__content usa-accordion__content" id="gov-banner" hidden> <div class="grid-row grid-gap-lg"> <div class="usa-banner__guidance tablet:grid-col-6"> <img src="/assets/uswds/img/icon-dot-gov.svg" class="usa-banner__icon usa-media-block__img" alt="Dot gov" /> <div class="usa-media-block__body"> <p> <strong>The .gov means it鈥檚 official.</strong> <br> Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you鈥檙e on a federal government site. </p> </div> </div> <div class="usa-banner__guidance tablet:grid-col-6"> <img src="/assets/uswds/img/icon-https.svg" class="usa-banner__icon usa-media-block__img" alt="Https" /> <div class="usa-media-block__body"> <p> <strong>The site is secure.</strong> <br> The <strong>https://</strong> ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. </p> </div> </div> </div> </div> </div> </div> <div class="usa-overlay"></div> </div> <header class="usa-header usa-header--extended" role="banner"> <div class="usa-navbar"> <div class="usa-logo site-logo" id="logo"> <a class="style-inherit" href="/" title="Home" aria-label="U.S. Access Board home"> <div class="display-flex flex-align-center"> <div class="star-logo-box"> <img src="/images/usab-logo.svg" class="star-logo" alt="USAB star logo"> </div> <div> <span aria-hidden="true" class="site-title-short text-bold">USAB</span> <span class="site-title">U.S. Access Board</span> <span class="site-subtitle"><br>Advancing Full Access and Inclusion for All</span> </div> </div> </a> </div> <button class="usa-menu-btn">Menu</button> </div> <nav id="nav1" role="navigation" class="usa-nav"> <div class="usa-nav__inner"> <button class="usa-nav__close"> <img src="/assets/uswds/img/close.svg" alt="close" /> </button> <ul class="usa-nav__primary usa-accordion" role="menu"> <li role="none" class="usa-nav__primary-item"> <a onfocus="expandedFalse()" role="menuitem" id="primary-nav-1" class="usa-nav__link" href="/about/"><span>About</span></a> </li> <li role="none" class="usa-nav__primary-item"> <a onfocus="expandedFalse()" role="menuitem" id="primary-nav-2" class="usa-nav__link" href="/news/"><span>News</span></a> </li> <li role="none" class="usa-nav__primary-item"> <button role="menuitem" id="primary-nav-3" class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-haspopup="true" aria-controls="sub-nav-3"><span>Advancing Access</span></button> <ul role="menu" hidden id="sub-nav-3" class="usa-nav__submenu bg-primary"> <li class="usa-nav__submenu-item"> <a role="menuitem" id="3-subnav-item-1" href="/ri/">Rulemaking & Initiatives</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="3-subnav-item-2" href="/outreach/">Outreach</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="3-subnav-item-3" href="/research/">Research</a> </li> </ul> </li> <li role="none" class="usa-nav__primary-item"> <button role="menuitem" id="primary-nav-4" class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-haspopup="true" aria-controls="sub-nav-4"><span>Guidelines & Standards</span></button> <ul role="menu" hidden id="sub-nav-4" class="usa-nav__submenu bg-primary"> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-1" href="/ict/">ICT (搂508 and 搂255)</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-2" href="/ada/">Buildings and Sites (ADA)</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-3" href="/aba/">Buildings and Sites (ABA)</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-4" href="/ada/vehicles/">Transportation Vehicles</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-5" href="/prowag/">Public Right-of-Way</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-6" href="/pvag/">Passenger Vessels</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-7" href="/mde/">Medical Diagnostic Equipment</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="4-subnav-item-8" href="/rx.html">Prescription Drug Labels</a> </li> </ul> </li> <li role="none" class="usa-nav__primary-item"> <button role="menuitem" id="primary-nav-5" class="usa-accordion__button usa-nav__link" aria-expanded="false" aria-haspopup="true" aria-controls="sub-nav-5"><span>Services</span></button> <ul role="menu" hidden id="sub-nav-5" class="usa-nav__submenu bg-primary"> <li class="usa-nav__submenu-item"> <a role="menuitem" id="5-subnav-item-1" href="/ta/">Technical Assistance</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="5-subnav-item-2" href="/webinars/">Training & Webinars</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="5-subnav-item-3" href="/guidance.html">Guidance Documents</a> </li> <li class="usa-nav__submenu-item"> <a role="menuitem" id="5-subnav-item-4" href="/tad/">Technical Assistance Documents</a> </li> </ul> </li> <li role="none" class="usa-nav__primary-item"> <a onfocus="expandedFalse()" role="menuitem" id="primary-nav-6" class="usa-nav__link" href="/enforcement/"><span>File an ABA Complaint</span></a> </li> <li role="none" class="usa-nav__primary-item"> <a onfocus="expandedFalse()" role="menuitem" id="primary-nav-7" class="usa-nav__link" href="/contact/"><span>Contact Us</span></a> </li> </ul> <div class="usa-nav__secondary"> <ul class="usa-nav__secondary-links"> <li class="usa-nav__secondary-item"> <a href="/es/">En Espa帽ol</a> </li> </ul> <form id="search_form" class="usa-search usa-search--small" action="/search/" accept-charset="UTF-8" method="get"> <input name="utf8" type="hidden" value="✓" /> <input name="affiliate" type="hidden" value="usab" /> <div role="search"> <label class="usa-sr-only" for="extended-search-field-small">Search</label> <input class="usa-input usagov-search-autocomplete" id="extended-search-field-small" type="search" name="query" autocomplete="off"> <button class="usa-button" type="submit"> <img src="/img/usa-icons-bg/search--white.svg" class="usa-search__submit-icon" alt="Search"> </button> </div> </form> </div> </div> </nav> </header> <div class="usa-layout-docs bg-base-lightest "> <div class="maxw-full"> <div class="grid-row"> <div class="desktop:grid-col-6"> <div class="margin-x-3 margin-y-9 padding-3 bg-primary-darker text-center text-white"> <h1 class="font-sans-3xl margin-3">Page Not Found (404)</h1> <h3>The requested page could not be found.</h3> <p>We've updated our website and some old links may not work.</p> <div class="text-center"> <a href="/sitemap.html"><button title="" class="usa-button bg-secondary-darker">SITEMAP</button></a> </div> <p>Looking for a specific page?<br> Please see our <a class="text-primary-light" href="/sitemap.html">sitemap</a> or <a class="text-primary-light" href="/contact/">contact us</a> for assistance</p> </div> </div> <!-- <div class="desktop:grid-col-6"> <div class="margin-3 card-shadow"> <img src="" alt=""> </div> </div> --> </div> </div> </div> <footer class="usa-footer site-footer" role="contentinfo"> <div class="footer-section-bottom bg-base-lighter"> <div class="grid-container maxw-desktop"> <div class="grid-row padding-3"> <div class="tablet:grid-col text-center"> <span class="logo-links"> <a href="/guidance.html">Guidance Documents</a> <a href="/about/policy/accessibility.html">Accessibility</a> <a href="/about/par.html">Budget and Performance</a> <a href="/about/no-fear-data.html">No FEAR Act Data</a> <a href="/about/policy/foia.html" title="Freedom of Information Act">FOIA</a> <a href="/about/policy/privacy.html" title="Privacy Policy">Privacy</a> <a href="https://osc.gov/agency" title="U.S. Office of Special Counsel">OSC.gov</a> <a href="https://usa.gov" title="Have a question about government services?">USA.gov</a> <br /> <a class="footer-logo media_link" href="/"> <img src="/images/usab-logo.svg" alt="usab logo" width="50" /> </a> </span> </div> </div> </div> </div> </footer> <script src="https://content.govdelivery.com/overlay/js/1997.js"></script> <!-- Digital Analytics Program roll-up, see https://analytics.usa.gov for data --> <script id="_fed_an_ua_tag" src="https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=U.S. Access Board" ></script> <!-- imported js modules --> <script src="/assets/js/uswds.min.js"></script> <script src="/assets/stickyfilljs/stickyfill.js"></script> <script src="/assets/js/anchor-rsd.js"></script> <script src="/assets/video-js/video.min.js"></script> <script src="/assets/youtube-video-js/Youtube.min.js"></script> <script src="/assets/jquery/jquery.min.js"></script> <script src="/assets/js/jquery.dataTables.min.js"></script> <script src="/assets/js/natural.js"></script> <script src="/assets/swiper/swiper-bundle.js "></script> <script src="/assets/jquery-toast-plugin/jquery.toast.min.js"></script> <script src="/assets/js/toast-rsd.js"></script> <script src="/assets/js/swiper-rsd.js"></script> <script src="/assets/js/datatables.js"></script> <script src="/assets/js/external-links.js"></script> <script src="/assets/js/anchorify.js"></script> <script src="/assets/js/app.js"></script> <script src="/assets/js/menu.js"></script> <script src="/assets/fontawesome-free/js/all.min.js"></script> <script src="/assets/dompurify/purify.min.js"></script> <script src="/assets/js/toc-subnav.js"></script> <script src="/assets/js/opendetails.js"></script> </body> </html>