Washington

GHSA maintains data on state laws surrounding a number of highway safety issues. Below is information regarding laws in the state of Washington. For more information, consult the State Highway Safety Office.

Washington
Motorcycle Helmet Required?

Universal helmet law enacted 1990.

Washington
Length of Regular Renewal Cycle

6 or 8 years

Washington
Provisions for Mature Drivers

70 and over: no electronic renewal

Washington
DUID Zero Tolerance or Per se Laws for Some Drugs

Per se >0 for some drugs

Washington
Marijuana Possession and Use

Decriminalized and legal for recreational and medical use

Washington
Marijuana Impaired Driving

THC per se (5 ng)

Washington
Rural Interstates: Cars (MPH)

70

Washington
Rural Interstates: Trucks (MPH)

60

Washington
Urban Interstates: Cars (MPH)

60

Washington
Urban Interstates: Trucks (MPH)

60

Washington
Other Limited Access Roads: Cars (MPH)

60

Washington
Other Limited Access Roads: Trucks (MPH)

60

Washington
Increased penalty for high BAC

0.15

Washington
Administrative license suspension on first offense

90 days

Washington
Limited driving privileges during suspension

With an ignition interlock driver's license

Washington
Ignition Interlocks

Mandatory for all convictions

Washington
Open container laws

yes

Washington
Repeat Offender Laws

No

Washington
Adult Safety Belt Permissible

4’9” or taller

Adult seat belt fits properly

40 lbs or over in seating position with only lap belt

Washington
Child Restraint Required

Under 2 years – rear-facing child restraint

2 to 4 years – child restraint with harness (rear or forward-facing)

4 years and older – car or booster seat until 4’9”

Up to age 13 years – must ride in back seat when practical

Washington
Full Privilege Minimum Age

18 years

Washington
Learner Stage: Minimum Age (Years/Months)

15 15 / 6 without driver's ed.

Washington
Learner Stage: Minimum Duration (Months)

6

Washington
Learner Stage: Supervised Driving Hours (Night Hours in Parenthesis)

50 (10)

Washington
Intermediate Stage: Minimum Age (Years/Months)

16

Washington
Intermediate Stage: Nighttime Driving Restriction

1 a.m. - 5 a.m. (secondary enforcement)

Washington
Intermediate Stage: Passenger Restrictions (Except Family, Unless Noted)

First 6 months: no passengers under 20 Remainder: no more than 3 passengers under 20 (secondary enforcement)

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Type of Law

Primary

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Who is Covered?

Over 16 or over 4'9"

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In What Seat?

All

Washington
Hand-Held Ban?

Yes. Primary law.

Washington
All Cell Phone Ban? School Bus Drivers

No

Washington
All Cell Phone Ban? Novice Drivers

Drivers with learner or intermediate license. Primary law.

Washington
Text Messaging Ban?

All drivers. Primary law.

Washington
Red Light Cameras: Where Permitted

Statewide; at intersections of two arterials

Washington
Speed Cameras: State Law

Permitted by state law

Washington
Speed Cameras: Where Permitted

School speed zones, school walk routes, park zones, hospital zones, highway work zones, one camera per 10,000 residents in priority areas such as areas with higher rates or collisions or areas designated as problem racing zones

Washington
Red Light Cameras: State Law

Permitted by state law and city ordinance

WA Risky Driving Behaviors Analyzed

The Washington Traffic Safety Commission has announced a partnership with Cambridge Mobile Telematics and Michelin Mobility Intelligence to utilize large-scale telematics data aimed at assessing and improving roadway safety across the state. This collaboration employs data collected via mobile phone applications and vehicle equipment to analyze risky driving behaviors without identifying individual drivers. 

WA Risky Driving Behaviors Analyzed

October 23, 2024

GHSA Acts on 'Dirty Little Secret' of US Distracted Driving

The US Governors Highway Safety Association has awarded two grants - of $87,500 each - to help reduce distracted driving in the District of Columbia and Washington state. Partnering with General Motors (GM), GHSA is awarding the money to the state highway safety office in DC and Washington to create and evaluate local distracted driving prevention programmes. Last year, the organisations awarded $210,000 in grants to seven SHSOs.

GHSA, GM Expand Efforts to End Distracted Driving

GHSA and General Motors (GM) are advancing their work together to end the persistent and deadly problem of distracted driving by supporting innovative new ways to address this dangerous behavior. GHSA is awarding two grants to create and evaluate local distracted driving prevention programs in the District of Columbia and Washington state. A third grant is supporting youth journalists in diverse and underserved communities who will highlight how distracted driving endangers everyone on the road.

Drunk Driving Repeat Offenses Drop With Ignition Interlock Removal Laws

States that have laws to govern when ignition interlock devices may be removed from drunk driving offenders’ vehicles have significantly lower rates of repeat driving under the influence (DUI) offenses than states which do not. Those are the main findings of a new study recently released by the Governors Highway Safety Association (GHSA), a nonprofit organization representing state highway safety offices, that addressed measures to help reduce the number of drunk driving repeat incidents.

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