Workplace Drug Testing Laws in Arkansas: What Employers Can Do

Federal law does not directly prohibit private employer drug testing; instead, it establishes a framework for testing procedures. The Controlled Substances Act (CSA) and Department of Transportation (DOT) regulations govern specific industries like transportation and safety-sensitive positions. The Americans with Disabilities Act (ADA) at 42 U.S.C. § 12114 permits drug testing of job applicants uniformly and allows testing of current employees where drug use is job-related and consistent with business necessity. However, the ADA prohibits testing for the presence of marijuana metabolites in states where marijuana is legal, though this protection is limited.

The Equal Employment Opportunity Commission (EEOC) enforces federal anti-discrimination law in the drug testing context, ensuring that testing does not discriminate based on protected characteristics. The DOL enforces workplace safety and drug-testing protocols for federal contractors and certain sensitive industries. At the federal level, employers with 50 or more employees must comply with FMLA protections when employees seek rehabilitation, and failure to hire or termination based on a single positive test (without confirmation) can expose employers to liability.

Arkansas law on drug testing is codified in Arkansas Code §§ 11-14-101 to 11-14-114, known as the Arkansas Drug-Free Workplace Act. Arkansas is a relatively permissive jurisdiction for employer drug testing compared to many states. The law applies to all employers in Arkansas regardless of size, though the statute specifically addresses intentional drug use and impairment rather than mere presence of metabolites.

Arkansas law is weaker than federal ADA protections in one critical respect: it does not explicitly prohibit testing based on the presence of marijuana metabolites, even though Arkansas permits medical marijuana use in limited circumstances under the Compassionate Use Act. However, Arkansas does provide procedural protections that are more stringent than federal law requires. Specifically, Arkansas Code § 11-14-104 mandates that employers must provide written notice to the employee before testing, maintain strict chain of custody procedures, and require confirmation testing by a certified laboratory before taking adverse action.

The law distinguishes sharply between job applicants and current employees. For job applicants, Arkansas permits drug testing with minimal restrictions—employers simply need written notice that testing is part of the hiring process. For current employees, testing is limited to: (1) reasonable suspicion of drug use based on observable impairment or specific, articulable facts; (2) post-accident testing when the employee was involved in a workplace accident; (3) employees in safety-sensitive positions as part of a written policy; and (4) employees referred to an employer-sponsored drug rehabilitation program.

Arkansas Code § 11-14-105 provides that positive test results cannot serve as the sole basis for disciplinary action without corroborating evidence of impairment or violation of the drug-free workplace policy. Importantly, the statute protects employees who voluntarily report drug use or participate in rehabilitation programs—employers cannot retaliate against employees for seeking treatment. Remedies under Arkansas law include reinstatement, back pay, and attorney's fees for wrongful termination based on inaccurate test results.

Arkansas law contains several important exceptions and limitations. First, employees with a documented prescription for a controlled substance are protected from discipline based on a positive test for that substance, provided the employee disclosed the prescription to the employer. This exception does not apply if the employee is impaired or unable to safely perform job duties. Second, the law carves out certain safety-sensitive positions and transportation workers, who may face more frequent testing without reasonable suspicion—these are jobs where impairment directly threatens public safety.

Third, the statute does not protect employees who test positive based solely on passive exposure or residual metabolites where no actual drug use occurred, though employers must still follow confirmation testing procedures to rule out false positives. Fourth, voluntary participation in employee assistance programs (EAP) or rehabilitation cannot be used as grounds for testing without reasonable suspicion, and employers cannot penalize employees for entering treatment. However, if an employee is already in a mandatory rehabilitation program, the employer may test as part of that program's conditions.

Fifth, the law does not prohibit employers from conducting random drug tests for applicants, but does limit random testing of current employees to those in designated safety-sensitive roles. Sixth, at-will employment principles still apply—even with protections, an employer can terminate an employee for a positive result if it follows proper procedures and the result is confirmed. Seventh, the law does not prevent employers from maintaining drug-free workplace policies that are more restrictive than the statute requires, provided the policies are clearly communicated. Finally, employees covered by collective bargaining agreements may have different rights negotiated in their union contract that supersede or strengthen these statutory protections.

Step 1: Document Everything.

Immediately create a detailed record of any events leading to the drug test. If you suspect the test was based on retaliation, document the date of any complaint you filed, protected activity you engaged in, or request for accommodation you made. Keep records of the test notice (if provided), the test date and time, the testing facility name and location, the type of test administered (urine, hair, blood), and the name of the person who collected the sample. Request a copy of the chain of custody form, which is legally required under Arkansas Code § 11-14-104. Photograph or write down the testing facility's credentials and certification. If you were tested based on "reasonable suspicion," document what specific behaviors or facts the employer observed—this must be documented within 24 hours of the test under Arkansas law.

Step 2: Understand Arkansas's Confirmation Testing Requirement and Initiate Internal Review.

Under Arkansas Code § 11-14-104, a positive screening test is not final—the employer must obtain confirmation testing from a certified laboratory before taking any adverse action. Immediately request written confirmation that your test result has been sent for confirmation testing and ask for the name and certification status of the laboratory performing the confirmation. Request the reagents and methodologies used. If your employer took immediate adverse action (suspension, termination) without waiting for confirmation results, this violates Arkansas law and is grounds for a wrongful termination claim. Request a meeting with your employer's HR department or manager to review the test result before any disciplinary decision is made. Bring any evidence that you are prescribed a medication that could cause a false positive—Arkansas law protects employees with valid prescriptions. Request that your employer disclose the actual test result (specific substance detected, concentration level, and the test methodology).

Step 3: File a Charge with the Arkansas Department of Labor.

If your employer violated testing procedures under Arkansas Code § 11-14-104 or § 11-14-105, or if you were retaliated against for reporting safety violations or participating in a drug rehabilitation program, file a charge with the Arkansas Department of Labor, Wage and Hour Division. The website is www.labor.arkansas.gov; phone is (501) 682-4500. The charge must be filed within one year of the violation (standard Arkansas contract claim statute of limitations). Provide the department with copies of: (1) the test notice or lack thereof; (2) the chain of custody form; (3) any disciplinary letter; (4) evidence of any protected activity (complaint, request for accommodation, rehabilitation participation); (5) any internal appeal or grievance you filed. The charge should specify exactly how the employer violated the drug testing statute—for example, "No written notice was provided before testing" or "Discipline was imposed without confirmation testing results." The Department of Labor will investigate and may pursue recovery of back pay and other damages.

Step 4: Understand the Investigation Process and Timeline.

The Arkansas Department of Labor typically takes 30 to 90 days to investigate a wage claim or violation of the drug testing statute. The investigator will contact your employer for their version of events and request documents including the test results, chain of custody, written policy, and any communications with you. You should expect the investigator to ask you detailed questions about the test circumstances, why you believe it was unlawful, and what damages you suffered. The investigator will examine whether the testing facility was certified, whether proper procedures were followed, and whether the employer had a documented drug-free workplace policy as required by the statute. If the investigation confirms a violation, the Department of Labor may issue a notice of violation and require the employer to pay back wages and potentially liquidated damages. The process is not litigation; it is administrative review, which is faster and less expensive than court.

Step 5: Consult an Employment Attorney and Consider Legal Action.

If the Department of Labor's investigation does not resolve the matter or if your employer retaliates against you for filing the charge, consult an Arkansas employment law attorney immediately. An attorney can evaluate whether you have claims for wrongful termination (if you were fired based on the test result), retaliation (if discipline followed a complaint or rehabilitation participation), breach of contract, or violation of public policy. Arkansas recognizes a narrow public policy exception to at-will employment for employees fired in violation of a clear mandate of public policy; filing a safety complaint or participating in rehabilitation may qualify. An attorney can also review whether the testing facility was properly certified and whether the laboratory actually conducted confirmation testing as required. If you intend to sue, the statute of limitations is three years from the date of termination or the date you discover the violation. Your attorney can demand the full test documentation, expert analysis of the test methodology, and pursue damages for lost wages, emotional distress, and attorney's fees under Arkansas Code § 11-14-105 if you prevail.