Our coach is registered and plays with an adult team. Does he/she have to send in another registration form and pay the membership fee again?

NO. Once someone is registered as a member with the Region in whatever capacity for the current season, then they do not have to buy another membership to coach a team. The club would need to send them a Public Club Assignment link (same as for the players affiliating with the club) and the Coach would need to go through the quizzard again and indicate they will have a Coach role this season.  That will show them the Adult Coach membership that will get them the correct requirements to be a Junior Coach (Background Screen, SafeSport, and IMPACT). They will not be charged again for the Coach membership.  Once they have that correct Coach membership in their account, the club can add them to the roster in the current USAV Governing Season.  They will show as eligible when their Background Screen, SafeSport, and IMPACT are all current.