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.
(..) - Do you want more? - Yes. Yes. Welcome to my world. - What are you doing? - There a few things at the office which require my attention. You okay? - I just thought that... - I enjoyed tonight. I'll see you at my place tomorrow. Hi mama. (..)2015 Fifty Shades of Grey