All new referees should now start the process at MRDP'S new registration site, you will sign up on "New Member Registration" if you are brand new. After your profile is complete choose Entry - Referee In-Person Session, not a specific clinic, but you want just this referee entry clinic so you can get access to the 25 online training modules.  ONLY after you have successfully completed all 25 modules will a new green button/box appear that says "Pick a Clinic".  That's when you decide what roster you want to be on and where you want to attend the in-person class and hands on field training.   All 25 modules must be completed before the posted cutoff date in order to be able to get on a specific roster.  Any roster with less than 8 people on it is subject to rescheduling, so the sooner you can get your 25 modules done, the better.  Here is the link to get you started;

Referee pay for SLYSA games:
U17+ $75/$55/$55
U15-U16 $70/$50/$50
U13-U14 $60/$45/$45
U11-U12 $45/$30/$30
U9-U10 $35
U7-U8 $30

After completing the course and signing up to referee SLYSA games you will receive the following gift card code to order your free referee kit.