No, generally not. That's not to say that if it were repeatedly requested, it would.... And I'm not being facetious here. That tends to be a chicken and egg thing in the sense that quite often the veteran doesn't know they're entitled. All departments have a commitment through Treasury Board policy to provide materials in alternative formats upon request, but the reality is that generally information, letters, etc., will come in regular print and will often be inaccessible to somebody with vision loss.
On February 5th, 2008. See this statement in context.