Summary of Washington (WA) DOL Handbook 2026

Washington drivers must hold the correct license and obey its restrictions. The test covers identification, residency, vision and knowledge requirements, instruction permits, intermediate licenses, endorsements, and the responsibilities of maintaining driving privileges.

Separate the permit, provisional or intermediate, and unrestricted-license rules in your review. Questions often combine age, supervision, practice, passenger, nighttime, phone-use, document, vision, knowledge, and road-test requirements, so read every condition in the question before choosing an answer.

Applicants complete the required testing and provide documents and fees. Teen drivers must satisfy education and supervised-practice requirements and follow intermediate-license passenger and nighttime restrictions before earning unrestricted privileges.

Separate the permit, provisional or intermediate, and unrestricted-license rules in your review. Questions often combine age, supervision, practice, passenger, nighttime, phone-use, document, vision, knowledge, and road-test requirements, so read every condition in the question before choosing an answer.

A safe vehicle needs proper registration, insurance, tires, brakes, lights, signals, mirrors, windows, restraints, and other required equipment. Drivers are responsible for checking the vehicle and correcting conditions that could cause a breakdown or collision.

Review what must be ready before the vehicle moves: valid registration, financial responsibility, readable plates when required, working brakes, lights, turn signals, mirrors, tires, windshield equipment, and restraints. The driver remains responsible for an unsafe vehicle even when the problem began with the owner or another passenger.

Yield to pedestrians, emergency vehicles, traffic already in a roundabout, and vehicles that arrived first. Simultaneous uncontrolled-intersection arrivals yield to the driver on the right, and left-turning traffic yields to oncoming vehicles.

Apply the rule in the safest order: look for pedestrians, traffic already established in the roadway or intersection, signs and signals, and then the vehicle with priority. Signal early, choose the correct lane, check blind spots, and do not force another road user to brake or swerve just because you believe you have the right-of-way.

Know sign shapes and colors, traffic-light meanings, lane signals, school and railroad warnings, work-zone controls, and pavement markings. Flashing red requires a stop; flashing yellow calls for caution; and red arrows prohibit the indicated movement.

Study the visual clues as well as the rule: sign shape and color often identify its meaning before you can read it. Be ready to distinguish a stop from a yield, warning from regulatory signs, lane-control arrows, railroad and school warnings, and the difference between yellow center lines and white lane lines.

Signal, check mirrors and blind spots, choose the proper lane, and leave adequate space when turning, merging, changing lanes, or passing. Respect bicycle lanes, HOV controls, center turn lanes, and markings that prohibit lane changes.

Apply the rule in the safest order: look for pedestrians, traffic already established in the roadway or intersection, signs and signals, and then the vehicle with priority. Signal early, choose the correct lane, check blind spots, and do not force another road user to brake or swerve just because you believe you have the right-of-way.

Drive no faster than conditions safely allow, even below the posted limit, and increase space in poor weather or traffic. Know school-zone rules, hill parking, prohibited parking locations, curb and sign restrictions, and when headlights are required.

Posted limits do not replace the duty to slow for weather, visibility, traffic, pedestrians, work zones, or a roadway hazard. Review no-parking locations, curb and sign restrictions, hill-parking wheel direction, and the extra caution required near schools, crosswalks, railroad tracks, and emergency scenes.

Scan well ahead, use a safe following interval, manage blind spots, and avoid phones, fatigue, impairment, and aggressive driving. Slow for rain, snow, ice, fog, work zones, trucks, motorcycles, bicycles, pedestrians, and roadside emergencies.

Use the defensive-driving approach the written test rewards: scan well ahead, leave a space cushion, check mirrors and blind spots, and adjust smoothly rather than making sudden steering or braking moves. In rain, snow, ice, fog, darkness, or heavy traffic, slow down, increase following distance, and use the lighting and lane position that give you the best view.

Washington prohibits driving while impaired by alcohol, cannabis, illegal drugs, or medicine. Know the adult, under-21, and commercial BAC rules, the THC limit, implied-consent consequences, open-container restrictions, and DUI penalties.

For the Washington DOL test, connect impairment rules to real driving decisions: never drive after alcohol, cannabis, illegal drugs, or medication affects you; understand implied-consent testing; and know that penalties can include suspension, fines, treatment, ignition-interlock requirements, and jail. Review under-21 and commercial-driver rules separately from the standard adult rule.

Stop after a crash, protect the scene, help injured people, exchange required information, and report the collision when required. Leaving is a crime; drivers must also know how to respond safely to skids, blowouts, brake failure, and disabled vehicles.

A test question may ask for the sequence after a collision: stop, check for injuries, call for help when necessary, prevent additional danger, exchange the required information, and complete the required report. Never leave the scene, and do not assume that a police report removes any separate Washington DOL reporting duty.