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Returning Referee Recertification*
Open to high school students and adults

To officiate youth games for the Spring 2020 season, all returning officials are required to be US Lacrosse certified. 

*This course is for officials entering their 3rd season and beyond, and have worked at least 25 games.


February 23rd - 830am to 10:30am at Cherry Creek High School

Check in begins at 8am




March 1st – 9am to 10:45am at Centarus High School


Recertification involves three steps:
Step 1: Check / renew your USL membership as an official at www.USLacrosse.org


Step 2: 2020 Officials ReCertification Course

  • To register for 3/1/20 training in BoulderClick Here
    • If you will attend 2/23 training hosted by AYL, but intend to primarily officiate CYLA games this spring, please complete both registration sessions. You will be re-directed if you select 2/23 in the registration link above.  
    • If you will attend 2/23 training and intend to primarliy officiate AYL games, please only complete the AYL registration by Clicking Here


Step 3: Complete the 2020 USL Boys Youth Rule Test and USL High School test by clicking here:


Items to complete and bring to the training:

Join US Lacrosse as an OFFICIAL (You can also include being a player.)

  • Register and pay for the training course by selecting the correct link above
    • Remember your rulebooks
    • Pen/Pencil
    • Something to take notes on...for officiating
    • Water