After reading many of the posts I believe an aged based system can work. USL has to be the governing body which can make as many different regions (areas) as needed. Kids would have to go to their USL area and get a ID card with picture and birthdate . Once that happens each coach before any game played shows the cards to the opposing coach and verifies each player with the ID card. This is done very quickly and would eliminate any older kids playing on this team. Should be done up until 14 or 15. Football does it all the time and they also have to weigh in. It does not take long at all. Will USL do this? Probably not, which is very disappointing.