What To Do If You Test Positive for Drugs in a New York Custody Case

Drug Tests in New York Custody Cases: A Suffolk County Family Lawyer’s Perspective

A positive drug test in a child custody case can feel like the ground dropping out from under you. Whether your case is pending in Suffolk County Family Court in Central Islip, Nassau County Family Court, or a Supreme Court divorce proceeding anywhere on Long Island, drug test results carry real weight in how a judge evaluates your fitness as a parent. New York Family Courts decide custody and visitation based on the best interests of the child, and evidence of substance use is one of the most significant factors in that analysis.

That said, a positive drug test is not the end of the road. It does not automatically mean you will lose custody, and there are steps you can take to protect your relationship with your children. This article explains how drug testing works in New York custody cases, what happens when a parent tests positive, and what you should do next if you find yourself in this situation.

Drug Testing in Child Custody Cases: What to Expect

Parties frequently request that the court order the other parent to submit to a drug test during a custody dispute. In both New York Supreme Court divorce cases and Family Court custody proceedings, the judge has the authority to order drug testing when there is reason to believe a parent’s substance use may endanger the child’s well-being. Drug testing in child custody cases is typically ordered when any of the following circumstances exist:

• Allegations of drug use supported by evidence. One parent accuses the other of drug use and provides supporting evidence such as witness testimony, reports from teachers or medical professionals, social media evidence, or photographs.
• Drug-related incidents. There is evidence of a DUI or DWI arrest, a drug overdose, or a prior Child Protective Services investigation.
• A documented history of substance abuse. The parent has a known history of drug abuse, even if there is no evidence of current use.
• Erratic or dangerous behavior. A parent’s unexplained or bizarre behavior may prompt the court to order testing on its own initiative.

The court will not automatically order a drug test simply because one parent makes an accusation. There needs to be some credible basis for the allegation. Several additional points are worth keeping in mind:

• Both parents may be tested. If the court orders one parent to submit to a drug test, it may order the other parent to be tested as well. This helps ensure fairness and prevents one parent from weaponizing drug testing against the other.
• Refusing a drug test can backfire. If a parent refuses to take a court-ordered drug test, the court may draw a negative inference from that refusal. This means the judge may treat the refusal as though the parent tested positive, which can lead to restricted custody or visitation.
• A positive test is not automatically disqualifying. The court considers all relevant factors, including the parent’s history, whether the parent is actively addressing substance use, and how the drug use has actually affected the child. A single positive result will be weighed alongside the full picture.

Types of Drug Tests Used in New York Custody Cases

Courts in Suffolk County and across New York can order several types of drug tests. Each has different detection windows, costs, and reliability profiles:

1. Urine Tests. Urine testing is the most frequently ordered method in Long Island custody cases due to its low cost and fast turnaround time, often producing results within minutes. Urine tests typically detect drug use within the past few days, although this varies depending on the substance. The main drawback is that urine tests can be susceptible to tampering, and some substances become undetectable after a short period.
2. Hair Follicle Tests. Hair follicle testing offers a much longer detection window. Head hair tests can detect drug use for up to 180 days, and body hair tests can show use for up to a year. These tests are more difficult to tamper with, making them a more reliable option when the court has concerns about the integrity of urine testing. Hair follicle tests are generally more expensive than urine tests.
3. Blood Tests. Blood tests are highly accurate but are uncommon in custody cases due to their high cost and invasive nature.
4. Saliva Tests. Saliva tests are also uncommon in custody litigation because they detect only very recent usage, making them less useful for ongoing monitoring.

Several factors can influence which type of test the court orders:

• The specific substances alleged to be involved
• The cost of testing and each party’s ability to pay
• The particular judge’s preferences and past practices
• Whether there is a history of long-term substance abuse, which may favor a hair follicle test
• Whether there are concerns about potential tampering with a urine sample

What Happens if You Fail a Drug Test in a Custody Battle?

The consequences of a positive drug test in a custody case depend on the totality of the circumstances. A Family Court judge or Supreme Court justice will weigh several factors:

• The type of substance involved. The court will generally view the use of harder drugs like cocaine, heroin, fentanyl, or methamphetamine more seriously than marijuana. However, any substance use that raises questions about a parent’s fitness can become a factor.
• Frequency of use and levels detected. A single instance of occasional use may be treated very differently than chronic or habitual use. The concentration levels in the test results can help the court gauge how recently and how heavily the parent was using.
• Impact on the child. The court’s primary focus is always the child’s safety and well-being. If the drug use is directly or indirectly harming the child, the consequences will be more severe. This is especially true in cases where domestic violence is also alleged.
• Willingness to seek help. Demonstrating a genuine commitment to recovery by entering a rehabilitation program, attending counseling, and complying with ongoing testing can positively influence the court’s decision.

Marijuana Use and Custody Cases in New York

New York legalized recreational marijuana use for adults 21 and older through the Marijuana Regulation and Taxation Act (MRTA). Despite legalization, marijuana use can still become an issue in custody litigation. A positive test for marijuana does not carry the same weight as a positive test for cocaine or opioids, but the court will still evaluate whether marijuana use is affecting a parent’s ability to care for the child.

Factors that can influence how a judge views marijuana use in a custody case include whether the parent uses marijuana in the presence of the child, whether the child has been exposed to secondhand smoke or edibles, and whether the parent’s usage pattern suggests impairment during parenting time. Lawful, occasional use by itself is unlikely to cost a parent custody, but habitual use or use that a judge finds inconsistent with responsible parenting can become a problem. For a more detailed discussion, see our article on marijuana use in New York custody cases.

Will a Positive Drug Test Affect Child Custody or Visitation?

The consequences of failing a drug test during a custody case can be serious. A positive drug test can directly influence child custody and visitation arrangements in several ways:

• Supervised visitation. The court may order supervised visitation, requiring a neutral third party to be present during the parent’s time with the child. In Suffolk County, supervised visitation may take place at a designated facility or with an approved supervisor.
• Restricted visitation. The court may limit how often and for how long a parent can visit with the child, or prohibit overnight stays.
• Temporary loss of custody. The court may temporarily award custody to the other parent while the parent who tested positive addresses their substance use through treatment and testing.
• Termination of parental rights. Although rare, in extreme cases involving ongoing neglect or abuse tied to substance use, the Department of Social Services may pursue a termination of parental rights.

What to Do If You Test Positive for Drugs in a Custody Case

If you have tested positive for drugs in a custody case, taking immediate and deliberate action is essential. Here is what you should do:

1. Retain an experienced family law attorney. An experienced New York family law attorney can guide you through the legal process, protect your rights, and develop a strategy for your case. This is not a situation where you should try to handle things on your own.
2. Be completely honest with your attorney. Your attorney needs to know the full extent of your substance use in order to build the best defense. Attorney-client privilege protects your communications, so there is no benefit to withholding information.
3. Enroll in a rehabilitation or treatment program. Entering a recognized treatment program shows the court that you are taking the issue seriously and prioritizing your child’s well-being. Suffolk County and Long Island have a number of treatment options, including programs affiliated with the Suffolk County Family Court system.
4. Attend individual or family counseling. Counseling can help you address the underlying causes of substance use and demonstrate to the court that you are developing better coping strategies.
5. Follow all court orders. Complying with every court order, including drug testing schedules, visitation restrictions, and treatment requirements, is essential. Judges pay close attention to a parent’s willingness to cooperate.
6. Request additional testing if you suspect a false positive. Drug tests are not perfect. If you believe your test result is inaccurate, you can request further testing. See the section below on false positives.

False Positive Drug Tests in Custody Cases

Drug tests are imperfect, and false positives do happen. Certain prescription medications, over-the-counter drugs, and even some foods can trigger a false positive on an immunoassay screening test (the initial test most commonly used). Common causes of false positives include:

• Prescription medications such as certain antidepressants, pain medications, or ADHD medications
• Over-the-counter cold and allergy medications containing pseudoephedrine
• Poppy seeds, which can trigger a positive result for opiates
• CBD products that contain trace amounts of THC

If you believe your test result is a false positive, inform your attorney immediately. You can request a confirmation test using a more precise methodology such as gas chromatography-mass spectrometry (GC-MS), which can distinguish between the substance being tested for and a cross-reactive compound. Bringing documentation of your current prescriptions to your attorney will also help build a challenge to the result.

Can You Refuse a Drug Test in Family Court?

Clients frequently ask, “Do I have the right to decline a drug test?” The answer depends on who is requesting the test and under what circumstances.

Refusing a court-ordered drug test can have serious consequences. The court may interpret your refusal as an admission of guilt and take adverse action against you, such as limiting your visitation, ordering supervised parenting time, or granting temporary custody to the other parent. In New York, the court’s ability to draw a negative inference from a refusal is well established.

On the other hand, it is very common for one parent to demand that the other parent take a drug test outside of any court proceeding. Unless there is an existing court order or stipulation that requires testing, the other parent has no legal right to compel you to take a test. If you are in this situation, speak with your attorney before agreeing to anything.

Drug Use and Neglect Petitions: Child Protective Services

A positive drug test during a custody case may result in what is commonly known as a Court Ordered Investigation (sometimes called a COI) or a 1034 investigation, pursuant to Family Court Act § 1034. When a judge orders a 1034 investigation, Child Protective Services (CPS) will conduct an investigation based on the allegations and concerns outlined in the court’s order.

In Suffolk County, the Department of Social Services handles these investigations through its Child Protective Services division. The process is similar to a standard CPS investigation but is initiated by the court rather than a hotline call.

What Does a 1034 Investigation Involve?

A 1034 investigation typically involves the following steps:

• Gathering information. The CPS caseworker will interview the parents, the child, and other relevant individuals, including family members, teachers, and doctors. They may also review medical records, school reports, and police reports.
• Assessing the home environment. The caseworker will visit the home to evaluate its safety and suitability for the child.
• Determining risk. The caseworker will evaluate the risk of harm to the child and identify any contributing factors, including the severity and recency of the drug use.
• Submitting a report with recommendations. The caseworker will prepare a written report for the judge with findings and recommendations. These may include recommendations for treatment, supervision, services, or changes to the custody arrangement.

How Does a 1034 Report Impact a Family Court Case?

The 1034 report provides the judge with an independent assessment of the child’s situation and the home environment. While the report is not binding, judges in Suffolk County Family Court and across Long Island give these reports significant weight when making custody and visitation decisions.

In some situations, a positive drug test or a troubling 1034 report may lead to a neglect petition being filed by CPS and the Department of Social Services under Family Court Act Article 10. This can result in CPS seeking court authority to remove the child from the home if there is an imminent risk of harm. Cooperating with the investigation and demonstrating a genuine willingness to address substance use issues can help reduce the impact on your custodial rights, but all steps must be taken carefully and with the advice of your attorney.

Frequently Asked Questions About Drug Tests in Custody Cases

Will I lose custody if I fail a drug test in New York?

Not necessarily. A single positive drug test does not automatically result in loss of custody. The court will evaluate the totality of the circumstances, including the substance involved, the frequency of use, the impact on the child, and whether you are willing to pursue treatment. The judge may impose conditions such as supervised visitation or ongoing testing rather than removing custody entirely.

Can I refuse a drug test in a New York custody case?

If the court has ordered you to submit to a drug test, refusing can result in a negative inference. The judge may treat your refusal as though you tested positive, which can lead to restricted visitation or a change in custody. If the other parent is informally demanding a test without a court order, you are not obligated to comply, but you should discuss the situation with your attorney.

What types of drug tests are used in New York Family Court?

The most common tests are urine tests and hair follicle tests. Urine tests detect recent use (within a few days) and are relatively inexpensive. Hair follicle tests offer a much longer detection window, covering up to 180 days for head hair and up to one year for body hair. Blood and saliva tests are used less frequently.

What is a 1034 investigation?

A 1034 investigation is a court-ordered child protective investigation conducted under Family Court Act § 1034. In Suffolk County, the Department of Social Services CPS division carries out the investigation, which includes home visits, interviews with family members, and a written report with recommendations to the judge.

Does marijuana use affect custody in New York?

Recreational marijuana is legal in New York, but its use can still factor into custody decisions. The court will evaluate whether marijuana use impairs your ability to care for your child. Occasional, lawful use is unlikely to result in loss of custody by itself, but habitual use or use around the child may raise concerns.

What should I do if my drug test result is a false positive?

Inform your attorney immediately and request a confirmation test using a more precise method such as GC-MS testing. Provide your attorney with documentation of any prescription or over-the-counter medications you take, as these can sometimes cause false positive results on initial screening tests.

Free Consultation with a Suffolk County Child Custody Attorney

If you are facing a custody dispute involving allegations of substance use, the stakes could not be higher. Your relationship with your children, your parenting time, and your standing in court are all on the line. An experienced Long Island family law attorney can help you understand your rights, develop a defense strategy, and advocate for the best possible outcome in your case.

Contact us now to schedule a free consultation with a Suffolk County custody lawyer. Call the Law Office of Louis L. Sternberg, P.C. at 631-600-3295 or use our online intake form. Our office is located at 330 Motor Parkway, Suite 100, Hauppauge, NY 11788, and we serve clients throughout Suffolk County, Nassau County, and all of Long Island.