New York State Baseball Umpires Association Website
NYSBUA

New York State Softball Officials
NYSSO

National Federation of State High School Associations
NFHS

National Federation of State High School Associations Baseball Exam
NFHS Exam (Via Dragonfly Max)

https://www.sectionivathletics.com/

https://section3.org/

Team USA Official Softball Rulebook
Official Rulebook