One useful topic to know when living in or visiting Closter is the alcohol-related laws and the penalties for driving under the influence (DWI/DUI). The laws regarding alcohol and DUI in the United States differ from those in South Korea, and New Jersey has a relatively strict stance on DUI compared to national standards, making it important to be informed in advance.

First, here are the basic regulations regarding the purchase and serving of alcohol. The minimum legal age to purchase or consume alcohol in New Jersey is 21 years old. Alcohol can be purchased or consumed at licensed liquor stores, restaurants, and bars, while general convenience stores and supermarkets do not sell alcohol (according to New Jersey law, although there have been recent legislative discussions, the basic principle remains unchanged). This is different from the alcohol purchasing culture in convenience stores in South Korea, so those who are new to the U.S. should be aware. There are independent liquor stores operating in Closter, and there are also restaurants that serve alcohol with meals.

The New Jersey laws regarding driving while intoxicated (DWI) set the legal limit for blood alcohol content (BAC) at 0.08%, consistent with national standards. The penalties for a first offense are as follows: for a BAC between 0.08% and 0.10%, there is a minimum fine of $250 to $400, up to 30 days of imprisonment, a 3-month suspension of the driver's license, mandatory completion of an alcohol education program, and court costs and other fees. For a BAC of 0.10% or higher, or in cases of drug-related DWI, the fines increase to $300 to $500, and the license suspension period extends to 7 months to 1 year, with the installation of an Ignition Interlock Device required.

After a second offense, the penalties become significantly harsher. For a second violation, there can be up to 90 days of imprisonment, fines ranging from $500 to $1,000, a 2-year license suspension, and up to 30 days of community service, along with mandatory installation of an Ignition Interlock Device for 1 to 3 years. From the third violation onward, it may be treated as an indictable offense, with potential penalties including up to 180 days of imprisonment, a $1,000 fine, and a 10-year license suspension. Unlike some other states, New Jersey defines DWI as a separate crime (known as a 'per se' offense), which can affect not only driving records but also criminal records, so one must be very cautious.

In addition to DUI, there are other related laws to be aware of. Possessing an open container of alcohol in a vehicle is treated as a separate violation. If a passenger is drinking and the driver allows it, this can also be problematic. Additionally, providing alcohol to or assisting those under 21 in purchasing alcohol is subject to penalties. The Closter Police Department may operate DUI checkpoints on major roads, especially on Friday and Saturday evenings, in addition to regular traffic enforcement, so if there is any concern about driving after drinking, using a rideshare app (Uber, Lyft) is the safest and wisest choice.