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.
(..) I have to try. Although the Kingdom cannot grant you the aid you desire, the King is sympathetic to your plight. I offer our friend Daryl asylum for as long as he requires it. He will be safe here. The Saviors do not set foot inside our walls. How long do you think that's gonna last? (..)2017 TvShow: The Walking Dead Title: Rock in the Road Season: 7 Episode 9