Can You Be Fired for Medical Marijuana Use in Hawaii? Wrongful Termination Explained

Hawaii has a robust medical cannabis program, providing relief to thousands of residents dealing with severe pain, PTSD, and other chronic conditions. However, a massive disconnect exists between the state's healthcare laws and its employment laws. Many employees in Lihue, Kapolei, and Honolulu mistakenly believe that holding a state-issued 329 medical cannabis card makes them immune to workplace drug testing. Unfortunately, this is a dangerous misconception that frequently leads to unexpected job losses.

If you were fired after failing a drug test for prescribed medical marijuana, you might feel targeted and discriminated against. Because this area of employment law is complex and constantly evolving, it is crucial to understand your exact legal standing. We strongly encourage you to browse our directory to consult with a local Hawaii employment lawyer who can review your company's specific drug policies and evaluate if any of your employee rights were violated.

Step-by-Step Process in Hawaii

If you are facing termination due to a positive drug test, you should carefully review the circumstances to see if the employer followed proper legal procedures.

Step 1: Review the Company Drug Policy

Hawaii employers must have a clear, written substance abuse policy. If your employer, acting under standards discussed in precedents like Kinoshita v. Canadian Pacific Airlines, 68 Haw. 594 (HI Supreme Court 1986), violated their own employee handbook guarantees regarding how and when drug testing is conducted, you might have grounds for a breach of implied contract claim.

Step 2: Ensure Proper Testing Procedures

Hawaii has strict rules governing how drug tests must be administered. The test must utilize a licensed laboratory, and you must be given the opportunity to explain a positive result to a Medical Review Officer (MRO) before the employer takes action.

Step 3: Requesting a Reasonable Accommodation

If you have a qualifying disability, you can ask your employer for an accommodation. While they do not have to allow you to use marijuana, you can request time off to transition to a legal prescription medication that does not violate their drug policy.

Step 4: Exploring Legal Options

If your employer failed to follow state testing protocols or treated you differently than other employees (e.g., firing you for marijuana but ignoring alcohol abuse by a colleague), your attorney may file a claim in a local court, such as the Fifth Circuit Court, Lihue, for discrimination or breach of policy.

Zero-Tolerance Drug Testing Policies vs. State Law

Because Hawaii is an 'at-will' employment state, private employers have broad authority to set the rules of their workplace. An employer is entirely within their legal rights to maintain a zero-tolerance drug-free workplace policy. Marijuana remains illegal at the federal level, classified as a Schedule I controlled substance. Therefore, if a private employer in Hawaii requires you to take a random or post-accident urinalysis and you test positive for THC, they can legally fire you, regardless of whether you were impaired on the job or only used the substance on your days off.

Protections for Medical Cannabis Cardholders

The Hawaii Medical Use of Cannabis Act, specifically Haw. Rev. Stat. § 329-125, provides registered patients with immunity from state criminal prosecution and property forfeiture. To obtain this protection, a patient must submit a Form 329, Hawaii, Department of Health, Medical Cannabis Registry Application to the Hawaii Department of Health, Honolulu. However, the Hawaii Supreme Court and state legislature have not extended these protections into the private workplace. There is currently no state statute requiring an employer to accommodate medical marijuana use, and firing a cardholder does not automatically qualify as wrongful termination.

Federally Regulated Jobs vs. Local Hawaii Employers

The situation is even stricter for employees working in safety-sensitive positions or for federally regulated industries. If you are a commercial truck driver under the Department of Transportation (DOT), a federal contractor, an airline employee, or a heavy machinery operator, federal law entirely preempts state law. These employers are legally mandated to conduct drug testing and cannot make any exceptions for state-level medical marijuana cards. Testing positive in these roles will almost certainly result in immediate, lawful termination.

How Much Does it Cost in Hawaii?

If you believe your termination involved discrimination or improper testing procedures, consulting a lawyer is highly accessible.

How Long Does the Process Take?

If you are challenging a drug test because the employer did not follow Hawaii's strict chain-of-custody testing laws, you must act quickly. Filing an internal grievance or demanding a re-test usually happens within the first 14 days of the positive result. If the situation escalates to a formal lawsuit over discriminatory enforcement of the policy, the litigation process generally takes between 12 and 24 months to resolve in Hawaii circuit courts.