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How to cross register from USSF to AYSOPrintable

USSF to AYSO cross registration is available only to those individuals that have never been registered as a referee with AYSO.

  • USSF Grassroots ==> AYSO Regional.
  • USSF Regional or National ==> AYSO Advanced


  1. Obtain and complete the cross certification form->
  2. Obtain the necessary USSF signatures. DO NOT MAIL THE FORM TO AYSO in Los Angeles!

    You will need to contact the State Referee Administrator-> for the USSF signature. Get the form back to you. A self addressed stamped envelope helps. You should control the paperwork flow.

  3. Register with your local AYSO Region.

    You will need to complete a volunteer registration form. You will need to take an on-line Safe-Haven course. Regions->

  4. Provide the signed form to the local Regional Referee Administrator.

    Keep a photocopy!


You are eligible to referee when AYSO approves the paperwork.

The regional referee administrator will give you a badge and assignments.

You are required to reregister as a volunteer annually.