Drunk driving is the act of operating a motor vehicle with the operator's ability to do so impaired as a result of alcohol consumption, or with a blood alcohol level in excess of the legal limit. For drivers 21 years or older, driving with a blood alcohol concentration (BAC) of 0.08% or higher is illegal. For drivers under 21 years old, the legal limit is lower, with state limits ranging from 0.00 to 0.02. Lower BAC limits apply when operating boats, airplanes, or commercial vehicles. Among other names, the criminal offense of drunk driving may be called driving under the influence (DUI), driving while intoxicated or impaired (DWI), operating [a] vehicle under the influence of alcohol (OVI), or operating while impaired (OWI).
A department of motor vehicles (DMV) is a government agency that administers motor vehicle registration and driver licensing. In countries with federal states such as in North America, these agencies are generally administered by subnational entities governments, while in unitary states such as many of those in Europe, DMVs are organized nationally by the central government.
Defensive driving describes the practice of anticipating dangerous situations, despite adverse conditions or the mistakes of others when operating a motor vehicle. It can be achieved by adhering to general guidelines, such as keeping a two- or three-second gap between the driver's vehicle and the vehicle in front to ensure adequate space to stop. It is a form of training for drivers that goes beyond road rules and the basic mechanics of driving techniques. Defensive driving reduces the risk of collisions and improves road safety.
An ignition interlock device or breath alcohol ignition interlock device is a breathalyzer for an individual's vehicle. It requires the driver to blow into a mouthpiece on the device before starting or continuing to operate the vehicle. If the resultant breath-alcohol concentration analyzed result is greater than the programmed blood alcohol concentration, the device prevents the engine from being started. The interlock device is located inside the vehicle, near the driver’s seat, and is directly connected to the engine’s ignition system. It is a form of electronic monitoring.
A driving test is a procedure designed to test a person's ability to drive a motor vehicle. It exists in various forms worldwide, and is often a requirement to obtain a license to drive a vehicle independently. A driving test generally consists of one or two parts: the practical test, used to assess a person's driving ability under normal operating conditions, and a theory test to confirm a person's knowledge of driving and relevant rules and laws.
License suspension or revocation traditionally follows conviction for alcohol-impaired or drunk driving. However, under administrative license suspension (ALS) laws, sometimes called administrative license revocation or administrative per se, licenses are confiscated and automatically suspended independent of criminal proceedings whenever a driver either (1) refuses to submit to chemical testing, or (2) submits to testing with results indicating a blood alcohol content of 0.08% or higher.
A commercial driver's license (CDL) is a driver's license required in the United States to operate large and heavy vehicles or a vehicle of any size that transports hazardous materials or more than 15 passengers.
Graduated driver licensing systems (GDLS) are designed to provide new drivers of motor vehicles with driving experience and skills gradually over time in low-risk environments. There are typically three steps or stages through which new drivers pass. They begin by acquiring a learner's permit, progress to a restricted, probationary or provisional license, followed by receipt of a full driver's license. Graduated drivers' licensing generally restricts nighttime, expressway, and unsupervised driving during initial stages, but lifts these restrictions with time and further testing of the individual, eventually concluding with the individual attaining a full driver's license.
Driver's education, driver education, driving education, driver's training, driver's ed, driving tuition or driving lessons is a formal class or program that prepares a new driver to obtain a learner's permit or driver's license. The formal class program may also prepare existing license holders for an overseas license conversion or medical assessment driving test or refresher course. It may take place in a classroom, in a vehicle, online, or a combination of the above. Topics of instruction include traffic code or laws and vehicle operation. Typically, instruction will warn of dangerous conditions in driving such as road conditions, driver impairments, and hazardous weather. Instructional videos may also be shown, demonstrating proper driving strategies and the consequences for not observing the rules.
A driver's permit, learner's permit, learner's license or provisional license is a restricted license that is given to a person who is learning to drive, but has not yet satisfied the prerequisite to obtain a driver's license. Having a learner's permit for a certain length of time is usually one of the requirements for applying for a full driver's license. To get a learner's permit, one must typically pass a written permit test, take a basic competency test in the vehicle, or both.
School bus stop laws are laws dictating what a motorist must do in the vicinity of a bus stop being used by a school bus or other bus, coach or minibus providing school transport.
Many countries have adopted a penalty point/demerit point system; under which a person’s driving license is revoked or suspended based on the number of points they have accumulated over a specific period of time. Points are given for traffic offenses or infringements committed by them in that period. The demerit points schemes of each jurisdiction varies. These demerit schemes are usually in addition to fines or other penalties which may be imposed for a particular offence or infringement.
The New Jersey Motor Vehicle Commission is a governmental agency of the U.S. state of New Jersey. The equivalent of the Department of Motor Vehicles in other states, it is responsible for titling, registering and inspecting automobiles, and issuing driver's licenses.
A random checkpoint is a military and police tactic. In a military context, checkpoints involve the setup of a hasty roadblock by mobile truck- or armored vehicle-mounted infantry to disrupt unauthorized or unwanted movement or military activity and to check for valid identification and search for contraband, fugitives, or weapons that are not permitted in civilian hands. Random checkpoints are set up to achieve surprise, as opposed to known permanently located checkpoints, which suspects could circumvent. They are often established in locations where they cannot be observed by approaching traffic until it is too late to withdraw and escape without being observed.
The California Department of Motor Vehicles (DMV) is the state agency that registers motor vehicles and boats and issues driver licenses in the U.S. state of California. It regulates new car dealers, commercial cargo carriers, private driving schools, and private traffic schools. The DMV works with the superior courts of California to promptly record convictions against driver licenses, and initiates administrative proceedings before its own administrative law judges to suspend or revoke licenses when drivers accumulate excessive convictions. It issues California license plates and driver's licenses. The DMV also issues identification cards to people who request one.
Commercial driver's license training is a specialized instructional program or course designed to prepare a student to obtain a commercial driver's license (CDL), which is required for a career as a truck driver in the United States. During training, students are taught the necessary knowledge and skills to pass a series of tests to obtain their CDL. Such a program generally begins with classroom instruction geared towards passing the written exams for a CDL permit, a learner's permit that allows a student to practice driving skills on public roads with a CDL licensed driver or instructor. Students graduate from CDL training upon receiving their CDLs and proving that they can comfortably and safely drive and maneuver a truck. Most CDL training schools train drivers for a class A CDL, which allows the holder to drive a tractor trailer weighing over 26,000 pounds. Some CDL training schools incorporate truck driving simulators into their curriculum to help student drivers learn the basics of driving a truck — including shifting gears, braking, and parking.
In the United States, driver's licenses are issued by each individual state, territory, and the District of Columbia. Drivers are normally required to obtain a license from their state of residence. All states of the United States and provinces and territories of Canada recognize each other's licenses for non-resident age requirements. There are also licenses for motorcycle use. Generally, a minimum age of 15 is required to apply for a non-commercial driver license, and 25 for commercial licenses which drivers must have to operate vehicles that are too heavy for a non-commercial licensed driver or vehicles with at least 16 passengers or containing hazardous materials that require placards. A state may also suspend an individual's driving privilege within its borders for traffic violations. Many states share a common system of license classes, with some exceptions, e.g. commercial license classes are standardized by federal regulation at 49 CFR 383. Many driving permits and ID cards display small digits next to each data field. This is required by the American Association of Motor Vehicle Administrators' design standard and has been adopted by many US states. The AAMVA provides a standard for the design of driving permits and identification cards issued by its member jurisdictions, which include all 50 US states, the District of Columbia, and Canadian territories and provinces. The newest card design standard released is the 2020 AAMVA DL/ID Card Design Standard (CDS). The AAMVA standard generally follows part 1 and part 2 of ISO/IEC 18013-1. The ISO standard in turn specifies requirements for a card that is aligned with the UN Conventions on Road Traffic, namely the Geneva Convention on Road Traffic and the Vienna Convention on Road Traffic.
The Teen Driver Challenge (TDC) sponsored by the Florida Sheriffs Association (FSA) is a 12-hour course presented to students over a two-day period, ideally with a 5-to-1 student-to-instructor ratio. The course will provide students with the knowledge and hands-on experience to reduce their chances of being involved in a crash. Attendance and participation in this training will provide students with life saving skills, techniques and education about the operation of a motor vehicle. The hours spent participating in the Teen Driver Challenge can be used toward fulfilling the requirements set forth in Florida's Graduated Driver's License program.
A driver's license, driving licence, or driving permit is a legal authorization, or the official document confirming such an authorization, for a specific individual to operate one or more types of motorized vehicles—such as motorcycles, cars, trucks, or buses—on a public road. Such licenses are often plastic and the size of a credit card.
Traffic School by Improv is an American company that provides behavior-based driver education, traffic school, defensive driving programs, and workplace safety courses. The company employs the educational entertainment "edutainment" approach to teaching, which combines education with entertainment. The company claims that some of their courses "have shown a statistical improvement in reducing crashes and moving violations."
