Can I install a vape sensor in the office to detect marijuana use?

3 MIN READ

Quick answer: Potentially, but check your state and local privacy laws before installing a vape sensor in an employee bathroom. You need to understand exactly what the device detects, whether it records audio or video, what data it collects and stores, and whether employees must receive notice. A vape sensor alert may tell you that vaping occurred, but it does not necessarily establish who was vaping, what substance was used, or whether an employee was impaired.

Question: I’m concerned that employees are vaping marijuana in our bathroom. On multiple occasions, I have gone into the bathroom after an employee used it and smelled marijuana in the air. Recreational marijuana is legal in my state, but I obviously still don’t want employees using it while at work. I can’t pinpoint it to a specific employee, so I don’t think I can move forward with corrective action. A colleague recommended installing vape sensors in the bathrooms to deter employees from even trying. Are there any issues with this?

Watch our video on the topic below! 

Can Employers Install Vape Sensors in Workplace Bathrooms?

The legal side: The fact that recreational marijuana is legal in your state does not mean employees can use it at work. State cannabis laws differ, but employers may have much more authority to prohibit use during working time and on company property than they do to regulate lawful off-duty use.

Your bigger concern here is the bathroom sensor. Before buying anything, find out exactly what information it collects, whether it records audio or video, whether it can identify who entered the bathroom, what data it stores, and whether employees must be notified about the monitoring. Bathrooms receive significant privacy protection, and state laws can impose additional restrictions.

Also remember what the sensor actually proves. An alert that vaping occurred does not automatically tell you who did it, what substance was used, or whether an employee was impaired. You still need facts supporting corrective action against a specific employee.

What Does a Vape Sensor Actually Prove?

The human side: You do not have to wait until you catch someone red-handed to address the problem with the team. An alert from a vape detector is information—not necessarily proof of employee misconduct. Depending on the technology, the sensor may indicate that vaping occurred without establishing who used the device, whether it contained nicotine, cannabis, or another substance, or whether a particular employee was impaired.

Remind everyone now that marijuana or other substance use during work is prohibited under your policy, including in the bathroom. You do not need to accuse anyone.

“We’ve had repeated indications that someone may be vaping in the employee bathroom. I don’t know who is responsible. But I do want to be clear that vaping or using marijuana while working is not permitted. We’re also looking at additional ways to enforce that expectation.”

That alone may solve your deterrence problem.

If you decide a vape sensor is appropriate after reviewing the technology and your state’s laws, tell employees what it does and what it does not do. The goal is to stop the behavior, not turn the bathroom into a surveillance operation.

Extra Credit Download: Substance Use and the Workplace Guide

Frequently Asked Questions (FAQs):

Can I prohibit marijuana use at work if recreational marijuana is legal in my state?

Yes. Legalization of off-duty recreational use does not automatically create a right to use marijuana while working or on employer property. Your state’s specific cannabis employment protections still need to be reviewed.

Can I discipline an employee based on a vape sensor alert?

Not based on the alert alone if it does not establish who was vaping. Use the alert as information that something occurred and investigate further before attributing the conduct to a particular employee. 

Are vape detectors legal in workplace bathrooms?

Whether a vape detector may be installed in an employee bathroom depends on the device’s capabilities and applicable state and local privacy and surveillance laws. Before installation, determine whether the sensor records audio or video, identifies individuals, stores data, or performs functions beyond detecting vaping.

Does a vape detector prove an employee used marijuana?

Not necessarily. A sensor alert may indicate that vaping occurred, but depending on the technology, it may not identify the person involved, determine what substance was used, or establish that an employee was impaired at work.

 

More HR Questions Asked and Answered This Week: 

Is it okay for employees to create personal social media content at work?

Can I deduct an overpayment from an employee’s paycheck?

Meet the Author

Paul Edwards

Owner & CEO

With over 30 years as a business owner and manager, Paul, along with his CEDR team, are trusted throughout the dental community for helping practices navigate HR issues, from everyday challenges to the most complex situations.

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Friendly Disclaimer: This information is general in nature and is not intended to provide legal advice or replace individual guidance about a specific issue with an attorney or HR expert. The information on this page is general human resources guidance based on applicable local, state, and/or federal U.S. employment law that is believed to be current as of the date of publication. Note that CEDR is not a law firm, and as the law is always changing, you should consult with a qualified attorney or HR expert who is familiar with all of the facts of your situation before making a decision about any human resources or employment law matter.

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