Does anyone know where I can find the definition of the DDA levels? I have seen examples of websites being described as compliant to DDA level 2 (there are apparently 3 levels). What I have not been able to find is a clear definition of these levels. I have also seen references to priority levels A, AA, AAA, which I assume are analogous to the DDA levels.
I would be really grateful if someone could point me in the direction of any definitive statements as to what these levels actually mean.