There is no specific Connecticut law that makes it illegal for adults to vape (use e-cigarettes) while driving. However, several important legal restrictions and safety considerations apply:
What Connecticut Law Says About Vaping and Driving
- No Explicit Ban for Adults:
Connecticut law does not prohibit adults from vaping while operating a motor vehicle. There are no statutes that specifically address vaping behind the wheel for drivers age 21 and over. - Distracted Driving Laws:
Connecticut has strict distracted driving laws that ban the use of handheld mobile phones and electronic devices while driving. While these laws are primarily aimed at cellphones, the definition of a “mobile electronic device” could, in some contexts, be interpreted to include vaping devices if their use causes a distraction. If vaping diverts your attention from the road (for example, if you’re fiddling with the device, blowing large clouds that obscure your vision, or otherwise not paying attention), you could be cited for distracted driving. - Minors and Vaping:
It is illegal for anyone under 21 to possess or use vaping products in Connecticut, including in a vehicle. - Vaping with Minors in the Car:
Unlike some states, Connecticut does not have a law specifically banning vaping in a car with minors present. However, using e-cigarettes in a vehicle with children may still be considered endangering their health. - Prohibited Locations:
Vaping is banned in many public indoor spaces, but these restrictions do not extend to private vehicles unless used as part of a business (e.g., rideshare, taxi).
Enforcement and Penalties
- Distracted Driving Penalties:
If an officer believes your vaping caused you to drive unsafely or distractedly, you may be ticketed for distracted driving. Penalties include fines starting at $200 for a first offense, increasing for repeat violations. - Other Violations:
If vaping leads to reckless driving or causes an accident, you could face more serious charges.
Table
| Situation | Is It Illegal? | Notes |
|---|---|---|
| Adult vaping while driving | No | Unless it causes distraction or unsafe driving |
| Under 21 vaping in a car | Yes | Illegal to possess/use e-cigarettes under 21 |
| Vaping with minors in car | No (not specified) | Not specifically prohibited, but discouraged |
| Vaping causing distraction/accident | Yes (distracted driving) | Can be cited if it impairs driving attention |
- Vaping and driving is not specifically illegal for adults in Connecticut.
- If vaping distracts you or impairs your ability to drive safely, you can be cited for distracted driving.
- It is illegal for those under 21 to vape at any time, including in a vehicle.
- Always prioritize safety and avoid any behaviors behind the wheel that could take your attention off the road.
Sources
[1] https://www.publichealthlawcenter.org/resources/us-e-cigarette-regulations-50-state-review/ct
[2] https://portal.ct.gov/dph/health-education-management–surveillance/tobacco/tobacco-laws
[3] https://www.cga.ct.gov/2025/ba/pdf/2025HB-07275-R000896-BA.pdf
[4] https://www.ctinsider.com/politics/article/cops-say-connecticut-cannabis-law-prevents-20249699.php
[5] https://legiscan.com/CT/bill/SB01376/2025