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Western Massachusetts Baseball Umpires Association
New Members
Informational Articles
New Member Class
2 Man Mechanics Manual
Mentor Case Plays
Case Plays Weeks 10-15
Case Plays Weeks 1-4
Case Plays Weeks 5-9
Mentor Program
WMBUA Teaching Standards
Fed Resources
2024 NFHS Rule Changes
2023 NFHS Rule Changes
2022 NFHS Rule Changes
NFHS 2025 Rule Changes
NFHS 2025 Point of Emphasis
NFHS Learning Center
NFHS 2024 Final Rule Interpretations
Joe V's 2024 NFHS vs OBR Rule Differences
About the WMBUA
Mission Statement
Lanzillo Award
Meet the Officers
Keough Award
Sub-Committees
Videos/Pictures
WMBUA Bi-Laws
Constitution By-Laws Approved 2022
Links
Tri-County League
MIAA Handbook
Arbiter Sports
Prep School Rules
Purchase Officials
All Sports East - Chicopee
MLB Baseball Rules
MIAA Registration
Umpire Bible Website
MBUA Website
John L Sullivan Website
JLS Documents and Rules
MIAA Disqualification Instructions
PVIAC Documents and By-Laws
Ump-Attire Website
Contact WMBUA
Member Services
2025 Exam Study Guide with Answers
Interpreter's Plate
2025 WMBUA Online Exam
Password Recovery
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