US Lacrosse in collaboration with the National Federation of State High School Associations (NFHS) writes the rules for high school girls’ lacrosse. US Lacrosse writes and publishes stand-alone youth rule book for ages 14U and below. The rule sets in this book align with the principles of the Lacrosse Athlete Development Model (LADM), helping to ensure age-appropriate rules that allow athletes to progress and reach their maximum potential. US Lacrosse also publishes rule sets to govern box lacrosse.

High School Girls' Lacrosse

2019 Rulebook 2017 Uniform Guidelines Submit a Rule Change

Youth Girls' Lacrosse

2019 Rulebook (PDF) Submit a Rule Change Purchase 2018 Youth Rulebook

Box Lacrosse

2017-2018 Box Rules


NFHS Girls' Rules Changes Webinar - 2019


Girls' & Women's Headgear Information

USL Stick Check Video

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