The National Collegiate Athletic Association writes the rules for collegiate varsity men’s lacrosse, and those rules are used by the non-varsity Men’s Collegiate Lacrosse Association. US Lacrosse and the NCAA work together frequently on rule development and player safety. US Lacrosse writes the rules for post-collegiate men’s lacrosse and has authored a US Lacrosse rule set for box lacrosse.

Collegiate Men's Lacrosse

2021-2022 NCAA Rulebook PDF 2021 NCAA Rules Memo

Post-Collegiate Men's Lacrosse

POCO Rules

Box Lacrosse

Box Rules - Digital

Videos

2019 NCAA Rules & Officiating Video

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