Unauthorized use of automobiles and other vehicles
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
A person commits a misdemeanor if he or she operates another person's automobile, airplane, motorcycle, motorboat, or other motor-propelled vehicle without consent of the owner. It is an affirmative defense to prosecution under this section that the actor reasonably believed that the owner would have consented to the operation had he or she known of it.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.