2019 - 2020 NFHS Test Prep Sessions

Chris Rivera - TBD - Turlock
Frank Bispo – TBD – Downey High School, Modesto
Lyle Zimmer – 10/23/19– Dutcher Middle School Main Office, Turlock 6 PM
Mark Henrikson – TBD – N. Stockton Location TBD
Bret Silveira – 11/11/19 – Round Table Pizza, Ceres 6 PM
Dave Auchard – 11/03/19 – Lincoln Presbyterian Church,900 Douglas Rd. Stkn, 5:30 PM
Roger Beeman – 10/22/19 – Pizza Plus - 1900 McHenry, Escalon 6:30 PM

2019 - 2020 Meeting Schedule

This year meetings will be at Escalon High School

If you want to referee during the 2019 - 2020 high school basketball season, you will want to attend our fall meetings. New referees are welcome to join us at the meetings.

Meeting Schedule

September 23 2019- 6:00pm - 9:00pm
September 30, 2019 - 6:00pm - 9:00pm
October 14, 2019 - 6:00pm - 9:00pm
October 21, 2019 - 6:00pm - 9:00pm


1st and 2nd year officials will need to attend these additional meetings (also for others who may need to make up a meeting)
November 4, 2019 - 6:00pm - 9:00pm
November 11, 2019 - 6:00pm - 9:00pm

All meetings will be held at:

Escalon High School
1528 Yosemite Ave
Escalon, CA 95320

If you are a new official and have NEVER used the Arbiter, you must use a desktop computer. Tablets or mobile phones do not work for the initial registration.

To register, go to http://northerncalofficials.arbitersports.com/front/112800/Site and click on the REGISTRATION tab. This will begin the self guided registration process. If you have trouble with this process, please email MMSS Assignor Pat Kimes at "pkimesmmss@gmail.com" or text him at 209-568-7651. He will then contact you and help you through the process.

*If you have already registered for FOOTBALL this year, only complete steps 1-9 in the registration process and bring check for $50 to meeting. If you have not already registered for football this year, you must complete all 10 steps and pay online during the registration process.


The basketball season is just around the corner. We are very excited about our upcoming season.

The NCOA South has adopted a Non-discrimination and Equal Opportunity Policy. Click here to view.