Diamond BarHigh School

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Bulletin Board » New Bell Schedule (2022-23)

New Bell Schedule (2022-23)

Dear Brahma Parents and Guardians, 

In 2019, Senate Bill 328 (Attendance & School Start Time) was adopted into law. This new law requires high school to start no earlier than 8:30 AM by 2022 - 2023 school year. This school year, we have worked as a staff to adjust our Bell Schedule to follow the law as well increase our collaboration days.

I am pleased to share that we have completed the process, and our bell schedule for the 2022 - 2023 school year is following the new law. This bell schedule is a pilot schedule. We will reevaluate the schedule in the Spring 2023 in case any adjustments are needed. 

Listed in the ATTACHMENT below are our "Regular Day" and "Late Start" Schedules. Note, our Regular Day (4 days per week) schedule will be on Mondays, Tuesdays, Thursdays, and Fridays with an 8:30 AM start time. Our Late Start school days will be on Wednesdays with a 9:15 AM start time. There is no Zero Period or Science Lab on Wednesdays. 

Please see the schedules ATTACHED below. 


Best Regards, 


Dr. Jones


Diamond Bar High School