Jimboomba Netball Association Junior Umpire Award The JNA junior Umpire Award is an association award to promote Umpire Development Pathways by encouraging and developing talented umpires. This award is not officially recognised outside of Jimboomba Netball Association. JNA Junior Umpire Award Competency Checklist + Netball Queensland Umpire Umpiring provides you with so much more than … Continue reading Umpire Accreditation