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§ 340.16.Sexual Assault After Plaintiff's 18th Birthday

Title 2. Of the Time of Commencing Civil Actions · Chapter 3. The Time of Commencing Actions Other Than for the Recovery of Real Property · Last amended 2026 · Last verified July 28, 2026

In one sentenceSection 340.16 gives a 10-year deadline (or three years from discovery, whichever is later) for civil damages actions over sexual assault occurring on or after the plaintiff’s 18th birthday, and includes several time-boxed revival windows for otherwise time-barred claims meeting specific conditions.

Full Text of § 340.16

Text sizeJump to: (a) (b) (c) (d) (e)

(a) In any civil action for recovery of damages suffered as a result of sexual assault, where the assault occurred on or after the plaintiff's 18th birthday, the time for commencement of the action shall be the later of the following:
(1) Within 10 years from the date of the last act, attempted act, or assault with the intent to commit an act, of sexual assault against the plaintiff.
(2) Within three years from the date the plaintiff discovers or reasonably should have discovered that an injury or illness resulted from an act, attempted act, or assault with the intent to commit an act, of sexual assault against the plaintiff.
(1) As used in this section, "sexual assault" means any of the crimes described in Section 243.4, 261, 264.1, 286, 287, or 289, or former Sections 262 and 288a, of the Penal Code, assault with the intent to commit any of those crimes, or an attempt to commit any of those crimes.
(2) For the purpose of this section, it is not necessary that a criminal prosecution or other proceeding have been brought as a result of the sexual assault or, if a criminal prosecution or other proceeding was brought, that the prosecution or proceeding resulted in a conviction or adjudication. This subdivision does not limit the availability of causes of action permitted under subdivision (a), including causes of action against persons or entities other than the alleged person who committed the crime.
(3) This section applies to any action described in subdivision (a) that is based upon conduct that occurred on or after January 1, 2009, and is commenced on or after January 1, 2019, that would have been barred solely because the applicable statute of limitations has or had expired. Such claims are hereby revived and may be commenced until December 31, 2026. This subdivision does not revive any of the following claims:
(A) A claim that has been litigated to finality in a court of competent jurisdiction before January 1, 2023.
(B) A claim that has been compromised by a written settlement agreement between the parties entered into before January 1, 2023.
(1) Notwithstanding any other law, any claim seeking to recover more than two hundred fifty thousand dollars ($250,000) in damages arising out of a sexual assault or other inappropriate contact, communication, or activity of a sexual nature by a physician occurring at a student health center between January 1, 1988, and January 1, 2017, that would otherwise be barred before January 1, 2020, solely because the applicable statute of limitations has or had expired, is hereby revived and, a cause of action may proceed if already pending in court on October 2, 2019, or, if not filed by that date, may be commenced between January 1, 2020, and December 31, 2020.
(2) This subdivision does not revive any of the following claims:
(A) A claim that has been litigated to finality in a court of competent jurisdiction before January 1, 2020.
(B) A claim that has been compromised by a written settlement agreement between the parties entered into before January 1, 2020.
(C) A claim brought against a public entity.
(3) An attorney representing a claimant seeking to recover under this subdivision shall file a declaration with the court under penalty of perjury stating that the attorney has reviewed the facts of the case and consulted with a mental health practitioner, and that the attorney has concluded on the basis of this review and consultation that it is the attorney's good faith belief that the claim value is more than two hundred fifty thousand dollars ($250,000). The declaration shall be filed upon filing the complaint, or for those claims already pending, by December 1, 2019.
(1) Notwithstanding any other law, any claim seeking to recover damages arising out of a sexual assault or other inappropriate contact, communication, or activity of a sexual nature by a physician while employed by a medical clinic owned and operated by the University of California, Los Angeles, or a physician who held active privileges at a hospital owned and operated by the University of California, Los Angeles, at the time that the sexual assault or other inappropriate contact, communication, or activity of a sexual nature occurred, between January 1, 1983, and January 1, 2019, that would otherwise be barred before January 1, 2021, solely because the applicable statute of limitations has or had expired, is hereby revived, and a cause of action may proceed if already pending in court on January 1, 2021, or, if not filed by that date, may be commenced between January 1, 2021, and December 31, 2021.
(2) This subdivision does not revive either of the following claims:
(A) A claim that has been litigated to finality in a court of competent jurisdiction before January 1, 2021.
(B) A claim that has been compromised by a written settlement agreement between the parties entered into before January 1, 2021.
(1) Notwithstanding any other law, any claim seeking to recover damages suffered as a result of a sexual assault that occurred on or after the plaintiff's 18th birthday that would otherwise be barred before January 1, 2026, solely because the applicable statute of limitations has or had expired, is hereby revived, and a cause of action may proceed if already pending in court on January 1, 2026, or, if not filed by that date, may be commenced between January 1, 2026, and December 31, 2027.
(2) This subdivision revives claims against an entity brought by a plaintiff who alleges that the plaintiff was sexually assaulted and both of the following:
(A) One or more entities or persons, including, but not limited to, the perpetrator of the sexual assault, are legally responsible for damages arising out of sexual assault by an alleged perpetrator against the plaintiff.
(B) An entity or entities, including, but not limited to, their officers, directors, representatives, employees, or agents, engaged in a cover up or attempted a cover up of a previous instance or allegations of sexual assault by an alleged perpetrator of such abuse.
(3) This subdivision revives claims against the perpetrator of the sexual assault brought by a plaintiff who alleges that the plaintiff was sexually assaulted and that one or more entities or persons, including, but not limited to, the perpetrator of the sexual assault, are legally responsible for damages arising out of the sexual assault against the plaintiff.
(4) Failure to allege a cover up as required by subparagraph (B) of paragraph (2) as to one entity does not affect revival of the plaintiff's claim or claims against any other entity or person, including the perpetrator of the sexual assault.
(5) For purposes of this subdivision:
(A) "Cover up" means a concerted effort to hide evidence relating to a sexual assault that incentivizes individuals to remain silent or prevents information relating to a sexual assault from becoming public or being disclosed to the plaintiff, including, but not limited to, the use of nondisclosure agreements or confidentiality agreements.
(B) "Entity" means a sole proprietorship, partnership, limited liability company, corporation, association, or other legal entity, other than a public entity.
(C) "Legally responsible" means that the person, entity, or entities are liable under any theory of liability established by statute or common law, including, but not limited to, negligence, intentional torts, and vicarious liability.
(6) This subdivision revives any related claims, including, but not limited to, wrongful termination and sexual harassment, arising out of the sexual assault that is the basis for a claim pursuant to this subdivision.
(7) This subdivision does not revive any of the following claims:
(A) A claim that has been litigated to finality in a court of competent jurisdiction before January 1, 2026.
(B) A claim that has been compromised by a written settlement agreement between the parties entered into before January 1, 2026.
(C) A claim, including a direct claim, derivative claim, and a vicarious liability claim, brought against a public entity. For any claim against the perpetrator or other persons, a public entity shall not have a duty to indemnify the perpetrator or other persons under Section 825 of the Government Code or any other law.
(8) This subdivision shall not be construed to alter the otherwise applicable burden of proof, as defined in Section 115 of the Evidence Code, that a plaintiff has in a civil action subject to this section.
(9) Nothing in this subdivision precludes a plaintiff from bringing an action for sexual assault pursuant to subdivisions (a) and (b).

Plain-English Summary

Section 340.16 is the adult counterpart to the childhood sexual assault provisions in §§ 340.1 and 340.11: it covers sexual assault that occurred on or after the plaintiff’s 18th birthday. The plaintiff gets whichever period runs out later — 10 years from the last act, attempted act, or assault with intent to commit an act of sexual assault, or three years from discovering that an injury or illness resulted from it. A criminal conviction or prosecution isn’t required for the civil claim to proceed.

Beyond that baseline, the section layers in several narrow revival windows that let specific, already-time-barred claims proceed: one for conduct occurring on or after January 1, 2009 and filed on or after January 1, 2019 (revived through December 31, 2026); one for student-health-center physician assaults occurring between 1988 and 2017, above a $250,000 damages threshold, filed by the end of 2020; one for assaults by physicians connected to specified UCLA facilities occurring between 1983 and 2019, filed during 2021; and one general revival window for claims otherwise barred before January 1, 2026, filed by the end of 2027, tied to allegations that an entity covered up prior instances of the same perpetrator’s conduct. Each window excludes claims already litigated to finality or settled in writing before its own cutoff date.

Frequently Asked Questions

What is the statute of limitations for adult sexual assault claims in California?

Whichever is later of 10 years from the last act of assault or three years from discovering the resulting injury or illness, under § 340.16(a).

Do I need a criminal conviction to bring a civil sexual assault claim under § 340.16?

No. Subdivision (b)(2) says neither a criminal prosecution nor a conviction is required for the civil action to proceed.

Are older, already time-barred sexual assault claims ever revived under § 340.16?

Yes, in narrow, specific circumstances — the section includes several dated revival windows, including one general window for claims otherwise barred before January 1, 2026, that can be filed through December 31, 2027 under the conditions in subdivision (e).

Amendment History

Amended by Stats 2025 ch 682 (AB 250),s 1, eff. 1/1/2026. Amended by Stats 2022 ch 442 (AB 2777),s 3, eff. 1/1/2023. Amended by Stats 2020 ch 246 (AB 3092),s 1, eff. 1/1/2021. Amended by Stats 2019 ch 462 (AB 1510),s 1, eff. 10/2/2019. Added by Stats 2018 ch 939 (AB 1619),s 1, eff. 1/1/2019.

Source & verification. Section text is reproduced verbatim from the Deering's California Codes Annotated / vLex. Enacted by the California Legislature. Last verified July 28, 2026. · Official source
Also known as: California adult sexual assault statute of limitationssexual assault revival window California