(a) A person is prohibited from smoking in a vehicle, whether it is in motion or at rest, if a person under 16 years of age is in the vehicle, regardless of whether the vehicle's windows are open. This subsection does not apply to a person who is the sole occupant of a vehicle. (b) State and local police are empowered to enforce this section, but a police officer may not stop or detain a motor vehicle or its driver nor inspect or search the vehicle, the contents of the vehicle, or the operator or passenger of the vehicle solely for a violation or suspected violation of this section.84 Del. Laws, c. 214, § 3;
Delaware Legal Code
§ 2909
Delaware Title 16 — Delaware law
Source: https://delcode.delaware.gov/title16/c029/index.html· Version 2026