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U.S. Laws International Students and Scholars Should Know

While in the U.S. you are expected to follow laws and policies that govern a variety of daily life and academic activities. In the U.S. there are different levels of laws, including federal, state, and local community laws which might differ depending on the jurisdiction. Violating a U.S. law can have different consequences for an international student or scholar than for Americans, and can negatively impact your U.S. immigration status.

While it is unlikely that you will encounter any legal difficulties, there are times in life when the unexpected happens. Knowing the law can make all the difference, so it is important to be aware of the policies and laws that you are subject to. VIS advisers can provide legal referrals, and are available to listen confidentially, provide guidance and discuss any concerns you may have.

Know the laws, act responsibly, and seek help early if something goes wrong.
For questions or confidential guidance, contact Visa and Immigration Services (VIS) at vis@stonybrook.edu.

Drinking Age

  • The legal drinking age is 21.
  • It is illegal to purchase alcohol for anyone under 21.
  • The legal limit for drinking and driving is 0.08 blood alcohol concentration.
  • Driving under the influence (DUI) can result in arrest and possible revocation of your U.S. visa by the Department of State.
  • If you have been drinking, do not drive. Use public transportation, a ride service, or a designated driver.
  • Read and observe Stony Brook University’s  alcohol and substance abuse policies.

Drug Use

  • In New York State, marijuana is legal for adults 21 and older, but under federal law it remains illegal.
  • Immigration law follows federal rules: violations involving marijuana can affect your immigration status, visa, or future applications—even if allowed under state law.
  • Admitting past marijuana use at a U.S. airport or port of entry can lead to denied entry or visa refusal.
  • Driving under the influence of drugs is a crime and can result in arrest and visa revocation.
  • Read and observe Stony Brook University’s  alcohol and substance abuse policies.

Sexual Misconduct and Consent

Sexual misconduct includes sexual assault, harassment, stalking, intimate partner violence, voyeurism, and any sexual activity without consent.

Stony Brook strives to be a community free of sexual misconduct, by promoting the essential values of respect and responsibility, providing education, and working with students, faculty, and staff to create a community that is safe and supportive for all. SBU takes all complaints and accusations of sexual misconduct seriously.

Learn more: Sexual Misconduct Policies and Resources.

Family Situations and Domestic Disputes

  • In the case of violent domestic disputes, call 911 immediately. Any physical assault, including by your spouse or partner, is a crime. Non-consensual intercourse (even in a married couple) is considered rape. 
  • Crimes of domestic violence are handled by police, not family or friends.
  • Leaving a child alone in a car or public place is illegal.
  • Leaving a pet in a car is also against the law.
  • If you know of a potentially violent situation, you can report it to authorities.

Bike Laws

  • Bike helmets are required for anyone under the age of 14.
  • Cyclists should be predictable and ride in a straight line, not in and out of cars, and signal moves to others.
  • Cyclists should use hand signals. New York State Law requires the use of hand signals to tell motorists, other cyclists and pedestrians. Riders should signal as a matter of law, of courtesy and of self-protection.
  • Cyclists should look before turning. When turning left or right, cyclists should always look behind for a break in traffic and then signal before making the turn.
  • Bicycles shall not be ridden into University buildings and classrooms, and shall be stored in a manner that does not create an obstruction, trip hazard or damage to University property. University bike racks are located throughout campus for cyclists to secure their bike.

Traffic Violations

  • Become familiar with the driving laws for New York before you begin driving by reviewing the DMV Driver's Manual.
  • If you receive a traffic ticket for a moving violation such as speeding or running a red light, refer to the instructions on the back of the ticket for your options.
  • If you owe a fine, or wish to enter a plea of not guilty and go to court, it is important to respond quickly within the dates stipulated on the ticket.
  • If you are unsure how to proceed, consult the New York State Department of Motor Vehicles (DMV) website or seek legal advice before taking action.
  • For more information, you can refer to the DMV Resources for Non-U.S. Citizens
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