Where Can I find a form for a minor working at Marshalls? Its a form parents sign.?

I Just got hired but I need my mom to sign this form ASAP. I lost it, and I would really hate to ask for another. :( It might make me look really bad because I haven't started yet. Does anyone have a printable form of this? Its a form that shows that the parent is allowing their child to join there in a job. Pleeeeeeeeease help me. I need this sooo bad.