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AYSO Region 37: Corona/Norco

Step By Step instructions on how to sign up to be a referee.


New AYSO Support Resources!
-Region Website-
If you are getting red error messages when trying to submit your volunteer application on your www.ayso37.org login, please contact 866-258-3303, this is the Blue Sombrero support line.


-AYSOU Login Credentials - Volunteers will use their Blue Sombrero Username and Password to log into AYSOU. If this is working on Blue Sombrero, but not working on AYSOU, the volunteer will need to login in to Blue Sombrero, click on their volunteer details, and then click update.  If you continue to have problems logging in to AYSOU or are having difficulites with AYSOU please contact
AYSOU Volunteer Support Line - 866.264.2048

Steps for becoming a referee:

First: REGISTER AS A VOLUNTEER

  1. Login to AYSO37 Bluesombrero:  http://www.ayso37.org/region37
  2.  Click on the volunteer button on the left.
  3.  Click on “Find Volunteer Roles” in the top right.
  4.  Click Sign-Up on the line that says referee (Just click it once so that it changes color)
  5.  Scroll down and click on continue.
  6.  Confirm that your name is selected for the role and click continue.
  7.  Enter in your information, accept the waiver and hit continue.
  8.  Click to eSign the form.  Accept the e-sign and type in your name, click to accept and then confirm on the next page.
  9. BELOW ARE THE ADDITIONAL STEPS FOR ADULT VOLUNTEERS
  10. A window will pop up letting you know that you will receive an email to complete the background check process
  11. Open your email, you will have received an email from the American YouthSoccer Organization with a link specific to your registration.
  12. Complete fields to verify your information (email, date of birth, zip code)
  13.  You will create an account entering a user name and password  
  14.  You will then complete the 4 Step process completing your background check. You will be asked if you will be paying for your background check, select NO, our region will cover this fee.
  15. Once you have received the Screen that says Congrats, you’re on your way to becoming a volunteer.  
  16. Your AYSO account will start by showing your registration as Pending and once clear it will change to Eligible  

ALL AYSO volunteers will need to complete Safe Haven and CDC/Concussion Awareness in AYSOU.org

Second:  To register for the Referee Companion course

  1. Login to AYSO-U: https://aysou.org/
  2.  Click on In Person Courses and select Referee Instructor Lead Courses.
  3. Choose Regional Referee Online Companion Course and select the session date that you want to attend and then click on register.
  4. BEFORE YOU ATTEND THE IN PERSON PORTION, YOU MUST COMPLETE 3 ONLINE COURSES FIRST. 
  5. The 3 Courses to complete are found in the Online courses at top of the screen.  You will need to complete Safe Haven, CDC Concussion and Online Regional Referee training. (If you are attending an all day 8 hour course, you do not need to complete the Online Regional Referee Course, see below)
  6. Review all the videos and pass the test.
  7. Attend the 4 hours in person Referee Companion course you registered for.
Other Option: All Day course attendance.
  1. Follow the same instructions as above at step 3 choose Regional Referee Course and click on sessions.  Pick the AYSO Corona Session for the date that you wish to attend and click Register.
  2. BEFORE YOU ATTEND THE IN PERSON PORTION, YOU MUST COMPLETE 2 ONLINE COURSES FIRST. 
    1. The 2 Courses to complete are found in the Online courses at top of the screen.  You will need to complete Safe Haven and CDC Concussion.
  3. Attend the 8 hour in person referee course that you just registered for.
 Optional
1.  Watch these short training videos: https://www.ayso37.org/Default.aspx?tabid=901244
  2.  Watch the laws of the game videos in AYSOU.org 

Advice for youth referees and other volunteers.
  1. Additional Volunteer Users - users volunteering outside of the registration system will volunteer his/herself, or add a new user to volunteer.  If the volunteer now becomes an additional user, he/she will want to login to the email account that was used to register the person as an additional volunteer and accept the invite to create a Username/Password on Blue Sombrero to get them access to AYSOU.  
  2. AYSOU Certifications - Certifications will port over from eAYSO once the user volunteers, based on the system recognizing the volunteer ID.  If the certifications do not port over, there is a mismatch in the ID.  To ensure the best results, use the same exact first and last name that you have in eAYSO.  I.e. If eayso has Jonathan as your name, do not register as John in blue sombrero, register as Jonathan.

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AYSO Region 37: Corona/Norco

330 S Maple St, Suite A
Corona, California 92880

Email Us: [email protected]
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