WIC 300 Petition California: The 10 Grounds CPS Uses to Remove a Child

WIC 300 Petition California: The 10 Grounds CPS Uses to Remove a Child

Key Takeaways about WIC 300 Petition

• A WIC 300 petition is the formal court document CPS files to trigger California juvenile dependency court jurisdiction over your child.
• WIC 300 has 10 subsections — (a) through (j) — each defining a different category of alleged abuse or neglect.
• The standard of proof at the jurisdictional hearing is preponderance of the evidence (“more likely than not”) — far lower than the criminal standard of “beyond a reasonable doubt.”
• CPS caseworkers can file a petition based on risk alone — your child does not have to have been physically harmed yet.
• You have the right to a hearing, the right to an attorney, and the right to challenge every allegation in the petition.
• Every subsection has documented defense angles; a weak or overbroad petition can be attacked and dismissed.
• Attorney Mohammad Abuershaid has handled more than 2,000 juvenile dependency cases — call (866) 811-4255 for a free 24/7 consultation.

Opening: What Is WIC § 300 and Why Does It Matter?

California Welfare & Institutions Code § 300 is the statute that gives California’s juvenile dependency courts the authority to assert jurisdiction over a child. In plain terms: it is the legal engine that makes a CPS case possible. Without an allegation that fits one of WIC § 300’s ten subsections, a judge cannot hear the matter — no removal, no court-ordered services, no jurisdiction. Understanding which subsection applies to your case, what CPS actually has to prove, and where the evidence falls short is the foundation of any strong defense.

Orange County attorney Mohammad “Mo” Abuershaid, founder of ALL Trial Lawyers, has personally navigated more than 2,000 juvenile dependency cases across Southern California — from the first CPS knock on the door through contested jurisdictional hearings at the Lamoreaux Justice Center. What he has learned across those cases is that the WIC 300 petition is rarely airtight. This guide breaks down all ten grounds.

What Is a WIC 300 Petition and Who Files It?

A WIC 300 petition is a formal legal pleading filed in juvenile dependency court by a county social worker on behalf of the State of California. It is not a criminal charge — it is a civil action that asks a judge to declare a child a “dependent of the court.” Once the petition is filed, the court has jurisdiction to make orders about where the child lives, what services the parents must complete, and — ultimately — whether parental rights are terminated.

Who files it: A Department of Children and Family Services (DCFS) or Child Protective Services (CPS) social worker signs and files the petition. In Orange County, the Orange County Social Services Agency handles dependency cases. The filing typically occurs within 48 hours of an emergency removal or within a few days of a court authorization to remove.

What triggers it: A mandated reporter (teacher, doctor, nurse, therapist) files a suspected abuse or neglect report. CPS investigates and, if it believes the child faces ongoing risk, requests a petition. In some cases, law enforcement files a report that bypasses the investigation stage entirely.

What it contains: The petition must identify the specific WIC § 300 subsection(s) that apply, describe the factual basis for each allegation, and name every child in the household. You are entitled to a copy immediately. Do not wait to retain counsel — the detention hearing (the first court date) often occurs within 72 hours of removal.

For a full walkthrough of what happens at each hearing, see our guide to CPS investigations in Orange County.

The 10 Subsections of WIC § 300: A Complete Breakdown

California WIC § 300 contains ten distinct grounds for jurisdiction. CPS may allege one or multiple subsections in a single petition. Here is a complete reference table followed by a narrative discussion of each.

Quick-Reference Table: All 10 WIC 300 Subsections

WIC § 300(a) — Physical Abuse

Subsection (a) covers situations where a child has suffered — or is at substantial risk of suffering — serious physical harm inflicted nonaccidentally by a parent or guardian. The statute explicitly excludes “reasonable and age-appropriate spanking to the buttocks” that leaves no serious injury.

The key battleground here is the word “nonaccidentally.” CPS social workers and their medical consultants frequently disagree with parents about whether a bruise, fracture, or mark was the result of abuse versus a normal childhood accident. An experienced dependency attorney will scrutinize the medical expert’s methodology, request raw data, and — where warranted — retain a defense expert to provide an alternative explanation consistent with the evidence.

WIC § 300(b) — Failure to Protect / Neglect

Subsection (b) is the most commonly alleged ground in Orange County dependency cases. It covers four distinct pathways: (1) failure to supervise or protect; (2) negligent failure to protect from another caregiver’s conduct; (3) failure to provide food, clothing, shelter, or medical treatment; and (4) inability to provide care due to mental illness, developmental disability, or substance abuse.

According to San Diego County’s WIC 300 petition documentation — which mirrors statewide CPS practice — social workers must document the specific impact of parental conduct on the child’s safety, not merely the existence of substance use or mental health issues. The statute itself is explicit: homelessness, poverty, and failure to seek custody orders are not grounds for removal.

Critically, substance use alone does not satisfy § 300(b). CPS must show the substance use actually impairs the parent’s ability to provide care. A parent who uses marijuana recreationally and maintains a safe, stable home is not automatically within the statute’s reach.

WIC § 300(c) — Serious Emotional Damage

Subsection (c) requires evidence that the child is suffering — or is at substantial risk of suffering — serious emotional damage “evidenced by severe anxiety, depression, withdrawal, or untoward aggressive behavior toward self or others” caused by parental conduct.

This is one of the harder subsections for CPS to sustain because it requires a causal link between the parent’s behavior and the child’s clinical presentation. Children experience anxiety and depression for many reasons. Without a qualified mental health professional directly connecting the parental conduct to the child’s condition, a § 300(c) allegation is often vulnerable.

WIC § 300(d) — Sexual Abuse

Subsection (d) covers sexual abuse as defined in California Penal Code § 11165.1, either by the parent/guardian directly or by a household member when the parent “knew or reasonably should have known” of the danger and failed to protect.

The non-offending parent’s response is critical here. A parent who immediately believed the child, removed the alleged perpetrator from the home, and cooperated with law enforcement can often avoid continued jurisdiction. Delayed or ambivalent responses, however, will be used by CPS to argue that the child remains at risk.

Forensic interviews are the primary evidence in most § 300(d) cases. These interviews must follow established protocols. Inconsistencies between disclosures, suggestive questioning, and age-inappropriate leading questions are all grounds to challenge reliability.

WIC § 300(e) — Severe Physical Abuse (Under Age Five)

Subsection (e) is reserved for the most serious cases involving children under five years old. “Severe physical abuse” is defined as: (1) a single act causing trauma that, if untreated, would cause permanent disfigurement, disability, or death; (2) a single sexual act causing significant bleeding, deep bruising, or swelling; (3) multiple acts causing bleeding, bruising, swelling, fracture, or unconsciousness; or (4) willful and prolonged failure to provide food.

The under-five designation is significant because infants and toddlers cannot speak for themselves. CPS relies heavily on child abuse pediatricians and medical imaging. Defense attorneys must be prepared to challenge whether the injury mechanism is consistent with abuse or whether a medical condition — osteogenesis imperfecta (brittle bone disease), for example — provides an alternative explanation.

WIC § 300(f) — Death of Another Child

Subsection (f) allows a petition to be filed for a living child based on the parent’s prior role in another child’s death through abuse or neglect. CPS does not need a criminal conviction — a coroner’s determination and prior dependency court findings can be sufficient.

This subsection is often raised as an additional allegation alongside § 300(a) or (b). The defense focuses on whether the prior death was truly caused by abuse or neglect, whether circumstances have changed, and whether the prior finding is res judicata or distinguishable.

WIC § 300(g) — No Provision for Support

Subsection (g) covers situations where a child has essentially been left without a functioning parent or guardian. This includes: children left without any provision for support; children voluntarily surrendered under Health & Safety Code § 1255.7 and not reclaimed within 14 days; children whose parent is incarcerated or institutionalized with no care arrangement; and children whose parent’s whereabouts are unknown.

The key defense under § 300(g) is demonstrating that a responsible relative or family friend was available and willing to provide care — and that CPS failed to conduct an adequate relative search before removing the child and filing the petition.

WIC § 300(h) — Freed for Adoption

Subsection (h) is atypical — it applies when a child has already been legally freed for adoption (through relinquishment or termination of parental rights) but has not been placed within 12 months. It is rarely litigated by parents, since parental rights have already been terminated. The petition is more often a procedural mechanism to re-open jurisdiction for placement purposes.

WIC § 300(i) — Cruelty

Subsection (i) covers acts of cruelty by a parent, guardian, or household member, or a parent’s failure to protect a child from such acts when they knew or should have known of the danger. “Cruelty” is not precisely defined in the statute, which gives both CPS and defense counsel room to argue about whether particular conduct qualifies.

Courts look at whether the conduct was sadistic, degrading, or designed to cause suffering beyond the categories addressed in § 300(a). Documentation requirements mirror those for physical abuse: medical reports, child interviews, and police reports, per county documentation standards.

WIC § 300(j) — Sibling Abuse

Subsection (j) allows a dependency petition for a child who was not personally abused but whose sibling was abused or neglected under § 300(a), (b), (d), (e), or (i), and who faces a substantial risk of similar harm. The court must consider the circumstances of the sibling abuse, the child’s age and gender, the nature of the abuse, and any other relevant factors.

This subsection is frequently over-alleged. CPS sometimes files § 300(j) petitions for siblings who are teenagers when a toddler was harmed — a situation where the age, gender, and circumstantial differences may make the risk speculative rather than substantial.

The Preponderance-of-Evidence Standard: Not What You Think

One of the most important — and most misunderstood — facts about a WIC 300 petition is the burden of proof at the jurisdictional hearing. The court must find that the allegations are true by a preponderance of the evidence, which means “more likely than not” — just barely over 50%.

This is dramatically different from the criminal standard of “beyond a reasonable doubt,” which requires near-certainty. In dependency court, a judge can sustain a petition even if there is reasonable doubt. A parent who would be acquitted in criminal court can still lose custody of their child in dependency court based on the same facts.

That disparity cuts both ways. Yes, it makes it easier for CPS to prevail. But it also means that a well-mounted defense — challenging the quality of evidence, the credibility of witnesses, and the reliability of CPS’s investigation — can shift the balance. The California Courts juvenile dependency self-help resource outlines the hearing process and your rights at each stage.

What CPS Must Prove vs. What They Often Assume

CPS social workers are not lawyers. Their reports frequently blur the line between what they observed, what they were told by a mandated reporter, and what they concluded based on training and instinct. The petition, however, must be legally sufficient — meaning each allegation must be backed by facts that, if true, would satisfy the statutory elements.

Common overreaches include:

• Alleging risk without evidence of current danger. A single past incident, without evidence that conditions persist, may not support a petition today.
• Confusing poverty with neglect. A dirty home, worn clothing, or a bare refrigerator caused by financial hardship is explicitly excluded from § 300(b).
• Treating substance use as automatic harm. The statute requires evidence that drug or alcohol use actually impairs the parent’s ability to provide care for the specific child.
• Misreading medical findings. Bruises that fall within normal childhood injury patterns are sometimes labeled non-accidental without independent expert review.
• Ignoring protective conduct. A parent who took immediate protective action when they learned of abuse may not meet the “knew or should have known” element required for failure-to-protect allegations.

Defenses to Each Type of WIC 300 Allegation

Every subsection of WIC § 300 has documented defense angles. The goal is not to prove a parent is perfect — it is to demonstrate that the statutory threshold has not been met or that conditions have materially changed since the petition was filed.

General defenses applicable to most subsections:

1. Challenge the sufficiency of the petition on its face. If the allegations, even taken as true, do not satisfy the statutory elements, a demurrer or motion to dismiss may be appropriate.
2. Demand all underlying documents. CPS’s detention report, the investigation narrative, and any police reports must be disclosed. Inconsistencies between these documents and the petition allegations are powerful.
3. Retain an independent expert. In physical abuse and medical cases, a defense expert can review the same data and often reach different — and equally defensible — conclusions.
4. Document changed circumstances. Courts consider whether conditions have changed since the petition was filed. Enrollment in services, sobriety, domestic violence counseling, and stable housing are all relevant.
5. Identify protective factors. Strong extended family support, a stable work history, and consistent engagement with the child’s school and medical care all weigh in favor of parents.
6. Challenge the quality of the CPS investigation. Was the investigation rushed? Did the social worker fail to interview witnesses who would have supported the parent? Were cultural practices misinterpreted as abuse?

What to Do If You Just Received a WIC 300 Petition

Time is your most limited resource. Here is what to do immediately:

1. Read the petition carefully. Identify each subsection alleged and the factual basis for each allegation. Note any factual inaccuracies.
2. Do not discuss the case with CPS without an attorney. Anything you say to a social worker can and will appear in a court report.
3. Attend every court hearing. Missing a hearing — even the detention hearing — can result in orders being made in your absence.
4. Request visitation immediately. The detention hearing is the first opportunity to ask the court for visitation with your child. Come prepared.
5. Hire private dependency counsel. Court-appointed attorneys are often overloaded. A private attorney who focuses on dependency litigation can dedicate the time your case requires.
6. Gather documentation now. School records, medical records, pay stubs, lease agreements, and character references from teachers, coaches, and community members are all relevant.

For a step-by-step guide to the first critical days after CPS involvement, read our post on what CPS took my child Orange County families need to do.

How Mo Abuershaid Attacks Weak WIC 300 Petitions

Orange County attorney Mohammad Abuershaid has earned recognition that places him in the top tier of dependency lawyers in Southern California. As reported in Yahoo Finance, Mo swept the 2026 Super Lawyers® and Rising Stars™ recognitions — an honor limited to no more than 5% of attorneys — across Orange County, Los Angeles, and San Diego. He has been recognized as a leading dependency lawyer and CPS defense attorney in Southern California, with credentials that include:

• Former Orange County Public Defender
• 7x Super Lawyers® honoree (2020–2026)
• 2026 Super Lawyers® Rising Star
• 2,000+ juvenile dependency cases personally handled
• 10,000+ criminal cases managed by the firm
• 50+ trials · 130+ preliminary hearings
• JD, Western Michigan University (2014)
• Justia 10/10 · Avvo Clients’ Choice (2020–2025)
• OCCDL Top Ten Young Lawyer (2023)
• Quoted by CNN, the Los Angeles Times, The New York Times, the Orange County Register, Business Insider, NBC, ABC, Fox, KTLA 5, and Good Day LA

Attorney Abuershaid’s approach to a WIC 300 petition starts before the jurisdictional hearing. His process includes:

Step 1 — Petition audit. Every allegation is cross-referenced against the CPS detention report and underlying investigation documents. Discrepancies are documented and preserved for cross-examination.

Step 2 — Legal sufficiency analysis. If the facts alleged — even accepted as true — do not satisfy the statutory elements of the subsection cited, Mo files a motion to dismiss or object before a single hearing dollar is spent.

Step 3 — Expert engagement. In cases involving medical findings, Mo retains qualified child abuse pediatricians, forensic psychologists, or other experts who can review the same evidence and provide an alternative explanation that is consistent with the record.

Step 4 — Witness preparation. Parents often panic on the stand. Mo prepares clients to testify clearly, accurately, and without volunteering information that CPS will use to expand the allegations.

Step 5 — Negotiation where appropriate. Not every case needs to go to trial. Sometimes a negotiated resolution — a reduced allegation, an informal supervision plan, or a voluntary family maintenance arrangement — serves the family’s interests better than a contested hearing. Mo knows when to fight and when to resolve.

The ALL Trial Lawyers team serves families across Orange County, Los Angeles, Riverside, and San Diego counties from offices in Orange, Anaheim, Irvine, Los Angeles, Beverly Hills, Riverside, and Diamond Bar. The main office is located at 333 City Blvd West, Suite 1742, Orange, CA 92868.

Frequently Asked Questions About WIC 300 Petitions in California

1. What is a WIC 300 petition in California? A WIC 300 petition is a court filing by a CPS social worker asking a juvenile dependency judge to declare a child a dependent of the court. It must allege facts fitting one or more of the ten subsections of California Welfare & Institutions Code § 300. Without a sustained petition, the court cannot assert ongoing jurisdiction over the child or family.
2. How many grounds does WIC § 300 have? WIC § 300 has exactly 10 subsections — labeled (a) through (j) — each defining a distinct category of abuse, neglect, or endangerment that can form the basis of a dependency petition.
3. What is the burden of proof for a WIC 300 petition? At the jurisdictional hearing, the court must find the allegations true by a preponderance of the evidence — meaning more likely than not (just over 50%). This is lower than the criminal standard of “beyond a reasonable doubt.”
4. Can CPS file a WIC 300 petition without my child being physically harmed? Yes. Most subsections include a “substantial risk” prong that allows CPS to petition even if no actual harm has occurred yet, as long as the evidence shows a substantial likelihood of future harm.
5. What happens after a WIC 300 petition is filed? The first court date is the detention hearing, usually within 72 hours of removal. The judge decides whether the child remains out of the home pending the jurisdictional hearing. The jurisdictional hearing (where the allegations are litigated) follows, typically within 15 days if the child is detained, or 30 days if not.
6. What is the most common WIC 300 subsection CPS uses? Section 300(b) — failure to protect or neglect — is by far the most frequently alleged subsection in California dependency petitions. It covers a wide range of conduct including substance abuse, domestic violence, and failure to provide adequate supervision.
7. Can I fight a WIC 300 petition even if I did something wrong? Yes. The question is not whether you are a perfect parent — it is whether the specific allegations meet the statutory threshold and whether the child currently faces a substantial risk of harm. Changed circumstances, protective actions taken since the alleged incident, and the absence of a pattern of behavior are all relevant.
8. Does a WIC 300 petition affect my criminal case? Dependency proceedings are civil, but statements made in dependency court can potentially be used in a parallel criminal investigation. You should coordinate with both a dependency attorney and a criminal defense attorney if both proceedings are active. Do not assume that cooperation in dependency court protects you in criminal court.
9. How long does a WIC 300 dependency case take? If reunification services are ordered, the reunification period typically runs 6–12 months for children over three years old, and 6 months for children under three. If reunification fails, a § 366.26 hearing is set to select a permanent plan. The entire process from petition filing to resolution can span 12–24 months or longer in contested cases.
10. Can I get my child back after a WIC 300 petition is sustained? Yes, in most cases. Reunification is the preferred outcome under California law. Consistent visitation, completion of court-ordered services, stable housing, and demonstrated changed circumstances are the primary factors courts consider when deciding whether to return a child.

About Attorney Mohammad Abuershaid

About Attorney Mohammad Abuershaid Mohammad “Mo” Abuershaid is the founding attorney of ALL Trial Lawyers in Orange, California. A former Orange County Public Defender, he has personally handled more than 2,000 juvenile dependency cases and leads a firm that has managed over 10,000 criminal defense matters across Orange, Los Angeles, Riverside, San Bernardino, and San Diego counties. He has been named to the Super Lawyers list for seven consecutive years (2020–2026), holds a Justia 10/10 rating, and has been quoted by CNN, the Los Angeles Times, The New York Times, the Orange County Register, Business Insider, NBC, ABC, Fox, KTLA 5, Good Day LA, and the Chicago Tribune.

Free, confidential consultations 24/7: (866) 811-4255 · alltriallawyers.com

This article is for informational purposes only and does not constitute legal advice. If you have received a WIC 300 petition, contact a licensed California dependency attorney immediately.