How to Become an Official
The NCWLO provides training for all levels of girls and women's lacrosse in Northern California that use USA Lacrosse and NFHS Rules.
- Join USA Lacrosse as a game official
- Register with NCWLO on this site
- Attend virtual classroom sessions
- Attend a play day with live games
- Purchase uniform items
Registration Now Open
Adult Registration (Free rule book with early registration)
Questions about training dates and requirements please visit our training page or email recruiting@ncwlo.org. To inquire about training preparation for college level games please email vptraining@ncwlo.org.
2025 Virtual Classroom and On Field Training Session Dates (Click Here)
Training information, dates and locations for junior and adult officials across all regions of Northern California.
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NCWLO
