We believe that this website meets or exceeds the requirements of the level A criteria of the World Wide Web Consortium Web Accessibility Initiative (WCAG WAI) 2.0 guidelines.
You can vary the text size by using your browser's text resize option: in many web browsers this can be accessed by selecting View ? Text Size or by pressing Ctrl + and Ctrl - on your keyboard.
Alternative text for images
All appropriate images have been given alternative text.
HTML heading elements have been used to represent page structure, supporting assistive technologies that allow page navigation from heading to heading.
All hyperlinks should make sense when read out of context, and hyperlinks are clearly presented in a different text style from normal body text.
We have checked text and background colour combinations to ensure that the contrast is sufficient and we have also ensured that information is not referenced by colour alone.
We have used Cascading Style Sheets (CSS) to control the presentation of pages and have used properly structured markup for content. If style sheets are not supported or are turned off, information on the site can still be accessed and read.
In many cases we have provided an HTML version of PDFs on this website, however if you would like to use a screen reader to read PDF documents you can find out more at the Adobe Accessibility Resource Center.