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Supreme Court of California

As the state's highest court, its decisions are binding on all other California state courts.

Of Current Interest

2018 Supreme Court Oral Argument Calendar (Aug 7, 2017)
The Supreme Court of California has published its Oral Argument Calendar for next year. The calendar highlights the weeks when oral argument will be held in San Francisco, Sacramento, and Los Angeles. It also includes the dates for the court’s weekly conferences and court holidays for 2018.

Supreme Court Oral Argument Calendar for September 5 and 6, 2017 (Aug 2, 2017)
Supreme Court announces Oral Argument Calendar for August 5 and 6, 2017 in its courtroom in the Ronald M. George State Office Complex, Earl Warren Building, 350 McAllister Street, Fourth Floor, San Francisco courtroom

Supreme Court Publishes eFiling Rules (Jul 7, 2017)
The court published its eFiling rules that will support the launch on Monday July 10, 2017 of its electronic filing system. The court has adopted a phased approach to the system’s implementation, which will initially be voluntary for filers, but become mandatory on September 1, and reduces the related number of paper copies required to two.

Court Approves Amendments to Title 9 Rules (Jun 29, 2017)
The changes to the Rules on Law Practice, Attorneys, and Judges section of the California Rules of Court clarify the court’s inherent power and authority. The amendments become effective January 1, 2018.

Supreme Court to launch eFiling (June 16, 2017)
Jorge Navarrete, Court Administrator and Clerk of the Supreme Court of California announced that the Supreme Court will launch voluntary eFiling beginning July 10, 2017, and that the program will become mandatory effective September 1, 2017.

Justice Kathryn Mickle Werdegar Announces Retirement (Mar 8, 2017)
Justice Werdegar announced her retirement from the Supreme Court of California effective August 31, 2017, after 23 years on the high court and 55 years of public service.

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Case Information

The California Appellate Courts Case Information System provides case information for California Supreme Court and Court of Appeal cases. Case information is updated once an hour throughout the business day.

Additional case related information:


View the Supreme Court oral argument calendar and the briefs for the cases being argued.

Supreme Court oral argument calendar for September 5 and 6, 2017
Supreme Court oral argument briefs for September 5 and 6, 2017


Practices & Procedures

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Supreme Court Oral Argument Information

The next scheduled oral arguments are in San Francisco in September:

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Contact Info

Supreme Court of California
350 McAllister Street
Room 1295
San Francisco, CA 94102-4797

Office of the Clerk
Telephone: 415-865-7000
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