Cal. Rules of Court, rule 10.855 · Chapter 10. Trial Court Records Management
Superior court records sampling program
Text — As posted by the Judicial Council of California (read October 22, 2026)
(a) Purpose
This rule establishes a program to preserve in perpetuity for study by historians and other researchers all superior court records filed before 1911 and a sample of superior court records filed after December 31, 1910, to document the progress and development of the judicial system, and to preserve evidence of significant events and social trends. This rule is not intended to restrict a court from preserving more records than the minimum required.
(b) Scope
"Records" of the superior court, as used in this rule, does not include records of limited civil, small claims, misdemeanor, or infraction cases.
(c) Comprehensive and significant records
Each superior court must preserve forever comprehensive and significant court records as follows:
(1) All records filed before 1911;
(2) If practicable, all records filed after 1910 and before 1950;
(3) All case indexes; and
(4) All noncapital cases in which the California Supreme Court has issued a written opinion.
(d) Sample records
If a superior court destroys court records without preserving them in a medium described in (g), the court must preserve forever a sample of court records as provided by this rule of all cases, including sealed, expunged, and other confidential records to the extent permitted by law.
(e) Court record defined
The "court record" under this rule consists of the following:
(1) All papers and documents in the case folder; but if no case folder is created by the court, all papers and documents that would have been in the case folder if one had been created; and
(2) The case folder, unless all information on the case folder is in papers and documents preserved in a medium described in (g); and
(3) If available, corresponding depositions, daily transcripts, and tapes of electronically recorded proceedings.
(f) Sampling technique
Three courts assigned in rotation by the Judicial Council must preserve the following:
(1) A random sample of 25 percent of their court records for a calendar year, with the exception of the Superior Court of Los Angeles County, which must preserve a random sample of 10 percent of its court records for a calendar year.
(2) All judgment books, minute books, and registers of action if maintained separately from the case files, for the calendar year.
(g) Preservation medium
(1) Comprehensive and significant court records under (c) filed before 1911 must be preserved in their original paper form unless the paper is not available.
(2) Comprehensive and significant court records under (c) filed after 1910 and sample records under (d) must be retained permanently in accord with the requirements of the Trial Court Records Manual.
(h) Access
The court must ensure the following:
(1) The comprehensive, significant, and sample court records are made reasonably available to all members of the public.
(2) Sealed and confidential records are made available to the public only as provided by law.
(3) If the records are preserved in a medium other than paper, equipment is provided to permit public viewing of the records.
(4) Reasonable provision is made for duplicating the records at cost.
(i) Storage
(1) Until statewide or regional archival facilities are established, each court is responsible for maintaining its comprehensive, significant, and sample court records in a secure and safe environment consistent with the archival significance of the records. The court may deposit the court records in a suitable California archival facility such as a university, college, library, historical society, museum, archive, or research institution whether publicly supported or privately endowed. The court must ensure that the records are kept and preserved according to commonly recognized archival principles and practices of preservation.
(2) If a local archival facility is maintaining the court records, the court may continue to use that facility's services if it meets the storage and access requirements under (h) and (i)(1). If the court solicits archival facilities interested in maintaining the comprehensive, significant, and sample court records, the court must follow the procedures specified under rule 10.856, except that the comprehensive, significant, and sample court records must not be destroyed. Courts may enter into agreements for long-term deposit of records subject to the storage and access provisions of this rule.
(j) Application
The sampling program provided in this rule, as amended effective July 1, 2016, applies retroactively to all superior courts.
Notes and commentary — not rule text
History
(Subd (a) amended effective January 1, 2007.)
(Subd (b) adopted effective January 1, 2001.)
(Subd (c) amended effective July 1, 2016; adopted as subd (b); previously amended and relettered effective January 1, 2001; previously amended effective January 1, 2007.)
(Subd (d) amended effective July 1, 2016; adopted as subd (c); relettered effective January 1, 2001; previously amended effective January 1, 2007.)
(Subd (e) amended effective July 1, 2016; adopted as subd (d); previously amended and relettered effective January 1, 2001; previously amended effective January 1, 2007.)
(Subd (f) amended effective July 1, 2016; adopted as subd (e); repealed, amended, and relettered effective January 1, 2001; previously amended effective January 1, 2007.)
(Subd (g) amended and relettered effective July 1, 2016; adopted as subd (h); previously amended effective January 1, 2001, January 1, 2007, and January 1, 2011.)
(Subd (h) amended and relettered effective July 1, 2016; adopted as subd (j); previously amended effective January 1, 2007.)
(Subd (i) amended and relettered effective July 1, 2016; adopted as subd (k); previously amended effective January 1, 1994, January 1, 2001, and January 1, 2007.)
(Subd (j) relettered effective January 1, 2018; adopted as subd (k) effective July 1, 2016.)
Rule 10.855 amended effective January 1, 2018; adopted as rule 243.5 effective July 1, 1992; previously amended and renumbered as rule 6.755 effective January 1, 2001, and as rule 10.855 January 1, 2007; previously amended effective January 1, 1994, January 1, 1995, January 1, 2011, July 1, 2013, and July 1, 2016.
Advisory Committee Comment
Subdivision (c)(4). Capital cases are excluded under subdivision (c)(4) because these cases have an automatic right of appeal to the California Supreme Court, and trial court records are retained permanently under Government Code section 68152(c)(1) if the defendant is sentenced to death. Each year, the Judicial Council will make available to the superior courts a list of all noncapital cases in which the California Supreme Court has issued a written opinion.
Superior courts that destroyed court records under the prior sampling rule may have preserved only 10 percent of their records (formerly known as the "systematic sample") for the year that they are now assigned to preserve the sample defined in subdivision (f). Except for the Superior Court of Los Angeles County, these courts would not be able to meet the requirement in subdivision (f)(1). So long as these courts continue preserving the 10-percent sample for their assigned year, they will be deemed to have satisfied subdivision (f)(1).
Source of truth
- Edition
- As posted by the Judicial Council of California (read October 22, 2026)
- Official file
- https://courts.ca.gov/cms/rules/index/ten/rule10_855
- Text hash
- sha256 43b5576f772cbcf790e9af533f771326ccb818e40486d1b764a17cfd5f4d0a96
- Composed by
- compose_crc.py 2026-10-22: the Judicial Council's rule pages read paragraph by paragraph; verify_crc.py's second reading of the Council's per-title PDFs finds every paragraph
- The Judicial Council's PDF of Title 10 (last modified June 1, 2026) prints this rule differently: the PDF also prints “Subdivision (j). Because the destruction of court records is discretionary, all courts may elect to apply the rule retroactively and destroy court records that ”. The rule page's text is shown.
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