As stated in prior thread, any questions on jobs at target, go to target.com under careers.
You need to apply for job, get interviewed, get hired, pass drug test & background check. Then, you will get the handbook.
Ask HR? I will say, I flipped through it yesterday as a new employee who is still in the "excited to work for Spot" phase and didn't find it particularly interesting. But of course I've been read through employee handbooks at other jobs and after awhile they all start to sound alike.