The Volunteer Form is Mandatory. To be eligible to be a coach, assistant coach, a team mom, or to be involved with a Little League team in any capacity, you have to fill out a volunteer form and submit to a background check — NO EXCEPTIONS. A copy of your driver’s license is required (mandatory). Download the form below, include your social security number (mandatory), a copy of your driver’s license, and turn the form in at registration, at try-outs or turn it in to your head coach. You will not be allowed to be on the field in any capacity without league approval.