The truck driver carries a special license, as the law 'requires' (him to do). = The truck driver carries a special license, 'as required by' law.
What will be 'required' of me if I accept the job? = What will I be 'required' to do if I accept the job?
The newspaper is 'required reading' [=reading that must be done] in my politics course.
(..) All right. I hope you're feeling better. I have no idea where Travis is hiding or what he's up to. The Lake of Fire is his next tableau, but mine doesn't require a name, just the right message. And the best way to get Travis to pay attention to that message is if it comes from me. Sorry about this. (..)2011 TvShow: Dexter Title: Talk to the Hand Season: 6 Episode 11