NVSUA (Nobscot Valley Softball) &
DCLUA (Dual County League)
Umpires Associations
NVSUA/DCLUA COMMISSIONER & ASSIGNOR
Jack Moore (jmkbi2407@gmail.com)
USA SOFTBALL
USA Softball - How to Register
USA Softball 2025 Exam (CODE: 1424)
USA Softball 2025 Rule Changes
USA Softball 2025 Rule Differences
USA Softball Umpire Manual
MIAA / NFHS (National Federation High School)
ArbiterSports Login (for MIAA Registrations)
NFHS Learn (for "Concussion in Sports" Course)
2025 NFHS Softball Rule Interpretations
2025 Rules Differences - USA, NCAA & NFHS