All images have ALT descriptions unless they are decorative in which case they have null values.
The use of tables has been kept to a minimum on the site.
Some of the information on this website is available in PDF format to provide for easier reading and printing of documents. This format is not always accessible. Newer PDF documents are being created in accessible PDF format but many of the documents on site predate that particular format.
Adobe Reader is required to view pdf files on this site. A free copy can be downloaded from the Adobe website
The website is compatible with the last two versions of all major browsers and operating systems.
We are committed to maintaining and monitoring the accessibility of this website. As part of this process we welcome any comment, suggestions or details of problems encountered from users. Comments should be sent to email@example.com.