The National Collegiate Athletic Association writes the rules for collegiate varsity women’s lacrosse, while US Lacrosse writes the rules for collegiate non-varsity (or club) and post-collegiate women’s lacrosse. The organizations work together frequently on rule development and player safety.
Collegiate Varsity Women's Lacrosse
Rulebook PDFNCAA Rulebook
Collegiate Non-Varsity and Post-Collegiate Women's Lacrosse
Rulebook PDFPurchase US Lacrosse Rulebook