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United States Specialty Sports Association
USSSA
Rulebook
USSSA Slowpitch Slowball RulesOfficialLeagues
This league follows the USSSA rules for Slowpitch Softball. Please use the following link to download and read full rules.
Quick Guide
Rules USSSA has specified. Anything not listed here follows their official rulebook.
Equipment
Bats Allowed
Which bat certifications are permitted.
USSSA 240
Balls Allowed
Ball provision and approved compression/COR ratings.
Not Provided — USSSA