The Washington Traffic Safety Commission is floating sweeping measures to reduce impaired driving: re-establishing roadside sobriety checkpoints, reducing the authorized blood alcohol focus from 0.08 to 0.05, increasing roadside drug testing and tightening ignition-interlock enforcement.
The issue is actual. Impaired driving is implicated in about half of Washington’s fatal crashes. The site visitors fee estimates these steps might stop a dozen deaths and lots of of accidents every year. However whereas the impulse is comprehensible, a number of of the concepts are unwise, constitutionally suspect and disproportionate to the dimensions of the issue.
The fee factors out that impaired driving deaths rose from 267 in 2019 to 344 in 2024. That’s a 29% improve, however in uncooked phrases, it means 77 extra deaths throughout a state of practically 8 million folks, a distinction of lower than one in 100,000. Each loss of life is tragic, but it’s value remembering that Washington loses greater than 1,200 residents every year to opioid overdoses and over 1,300 to suicide. Impaired-driving deaths are roughly corresponding to the state’s murder toll. That calls for consideration, however not extraordinary measures that sweep up thousands and thousands of unimpaired drivers.
That is the place proportionality issues. Saving the primary 100 lives in a disaster carries monumental worth. Saving the 344th by means of suspicionless stops and invasive testing affords far much less return. Public coverage is all the time about weighing advantages in opposition to prices, together with the associated fee to civil liberties.
Sobriety checkpoints can cut back alcohol-involved crashes in some states. However in Washington, they’re unconstitutional. In Metropolis of Seattle v. Mesiani (1988), the Washington Supreme Courtroom dominated that suspicionless checkpoints violate Article I, Part 7 of the state Structure, which affords higher safety of privateness than federal regulation.
Even when they have been authorized, WTSC’s personal numbers are modest: maybe 12 lives saved for $6 million spent every year. On paper, that appears cost-effective. In follow, it means stopping tens of hundreds of harmless drivers to catch a handful. That isn’t security, it’s security theater. It dangers public belief whereas yielding solely marginal beneficial properties.
The fee additionally proposes dropping the BAC threshold to 0.05. Over 100 nations use that restrict, and impairment begins under 0.08. Utah, the one U.S. state to undertake 0.05, reported a 20% decline in deadly crashes after implementation.
However Utah is just not Washington. A majority of Utahns are members of the Church of Jesus Christ of Latter-day Saints, which prohibits ingesting. Its inhabitants is sparse and its tradition markedly extra abstinent. Seattle, Tacoma and Spokane usually are not Salt Lake Metropolis. Importing Utah’s regulation into Washington dangers penalizing reasonable social drinkers whereas delivering solely modest security beneficial properties. If lawmakers pursue this step, it must be with reasonable expectations and clear public schooling, not as a cure-all.
Increasing roadside drug testing is one other thought WTSC proffers, however right here the authorized limitations are even increased. Breath exams are allowed and not using a warrant after arrest. Blood exams usually are not. The U.S. Supreme Court has held that warrantless blood draws are too invasive, and Washington’s Structure units a good stricter normal.
In follow, officers can already acquire digital warrants rapidly in instances of suspected drug impairment, significantly for hashish. That focused method is the suitable stability. Routine roadside blood attracts, as practiced in Germany for example, and steered by the WTSC suggestions, are unconstitutional right here.
One WTSC thought deserves stronger emphasis: ignition-interlock gadgets. These stop a automobile from beginning if the driving force has been ingesting, and research present they cut back repeat offenses by 50% to 70% whereas put in. Washington already requires them for some offenders, however compliance is inconsistent. Require interlocks for all DUI offenders and guarantee compliance. Increasing use and monitoring would ship significant security beneficial properties with out infringing on anybody’s rights.
One other confirmed instrument is high-visibility enforcement by means of saturation patrols. Focus assets in scorching spots and pair them with robust deterrent messaging. In contrast to checkpoints, these are lawful, focused, and fewer intrusive. When paired with public messaging, they improve the perceived threat of being caught. That notion is what deters habits.
Additionally, spend money on prevention and alternate options. Strengthen remedy and diversion packages and broaden secure transportation choices by means of partnerships with bars, rideshare corporations and transit.
This combine respects constitutional limits, balances prices with advantages and addresses root causes. Impaired driving is a significant issue, however WTSC’s proposals threat overreach.
The smarter path is apparent: ignition interlocks, focused patrols and prevention. These steps save lives with out eroding liberty. Washington can and will make its roads safer. Nonetheless, it should accomplish that correctly, proportionally and in step with its constitutional traditions.

