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Rhode Island

Ignition interlock devices in Rhode Island

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We have 54 certified installation centers on file in Rhode Island, spread across 30 cities and 4 provider networks.

Centers
54
Cities
30
Providers
4
Monthly · national guide
$70
national guide — Rhode Island publishes no figure
The rules

What Rhode Island requires

In Rhode Island the interlock comes with a hardship license, and both are granted by the sentencing court under RIGL 31-27-2.8(b)(7) rather than by the DMV. One step catches people out: you must report the court order to the DMV Adjudication Office yourself and immediately, or you may be sent back to court to explain the delay.

  • First offense: Granted by the sentencing court under RIGL 31-27-2.8(b)(7) together with a hardship license; you must report the order to the DMV Adjudication Office at once so the restriction is added
  • Lockout threshold: Set by the approved system; the court can also order blood and urine testing alongside or instead
  • Program run by: The sentencing court or traffic tribunal, with the restriction recorded by RI DMV

What the charge itself carries in Rhode Island: a first offence — the fine, the jail exposure and how long the licence stays restricted.

Source: dmv.ri.gov · checked 2026-08-23

Rhode Island · 2020–2022

Why Rhode Island asks for the device

Federal crash records are the backdrop to the rules on this page. Read the share with care though: it depends heavily on how often police obtain an alcohol test, and that varies enormously between states.

Fatal crashes with a drinking driver
72
of 178 in Rhode Island
People killed in them
75
2020–2022
Drivers who got an alcohol test
47%
40% nationally

Source: NHTSA Fatality Analysis Reporting System, 2020–2022. Counts crashes where police recorded a drinking driver — narrower than the federal 0.08 BAC measure, so the real figure is higher. Why this number is easy to misread →

Providers

Provider networks operating in Rhode Island

ProviderCertified centers in RI
Intoxalock40Details
Smart Start16Details
LifeSafer12Details
Low Cost Interlock12Details
Cities

Certified centers by city in Rhode Island

Every city below has at least one center on file. Counts are unique physical locations — where two providers share a garage, we count the garage once.

CityCentersProviders
Providence9Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Warwick5Intoxalock, Low Cost Interlock, Smart Start
Cranston3Intoxalock, LifeSafer
East Providence3Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
North Providence3Intoxalock, Smart Start
West Warwick3Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Chepachet2Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Coventry2Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Newport2Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Pawtucket2Intoxalock, Smart Start
Central Falls1LifeSafer
Charlestown1Intoxalock
Chepachet – Chepachet1Low Cost Interlock
Cumberland1Intoxalock
East Greenwich1Intoxalock
Exeter1Intoxalock
Hope Valley1Intoxalock
Lincoln1LifeSafer
Manville1Intoxalock, Smart Start
Middletown1Intoxalock, Low Cost Interlock, Smart Start
North Kingstown1Intoxalock
Pascoag1Smart Start
Saunderstown1Intoxalock
Slatersville1Intoxalock
Smithfield1Intoxalock
Wakefield1Intoxalock
Warren1Intoxalock
West Kingston1Intoxalock
Westerly1Intoxalock, LifeSafer, Low Cost Interlock, Smart Start
Woonsocket1Intoxalock, Low Cost Interlock, Smart Start
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Questions

Interlock questions in Rhode Island

Is an ignition interlock mandatory in Rhode Island?

In Rhode Island the interlock comes with a hardship license, and both are granted by the sentencing court under RIGL 31-27-2.8(b)(7) rather than by the DMV. One step catches people out: you must report the court order to the DMV Adjudication Office yourself and immediately, or you may be sent back to court to explain the delay. As for how long: granted by the sentencing court under RIGL 31-27-2.8(b)(7) together with a hardship license; you must report the order to the DMV Adjudication Office at once so the restriction is added.

How much is an interlock device per month in Rhode Island?

Rhode Island does not publish a price, so the honest answer is the national one: NHTSA puts installation at $70 to $90 and monitoring at about $70 a month, roughly $3 to $4 a day. A quote far above that is the provider's, not the state's.

What are the consequences of an interlock violation in Rhode Island?

A recorded event is not automatically a violation, and that distinction decides most cases. Programs differ in what they count and how they count it: some add time per event, others ignore single events and act on a pattern, and several give you a written escape where a retest within five or ten minutes comes back clean. What is uniform is that the decision is made by The sentencing court or traffic tribunal, with the restriction recorded by RI DMV from the vendor's report, not at the roadside. The mechanics, state by state and with the statute on each, are on our page about violations and lockouts.

How do I get the interlock restriction off my license in Rhode Island?

Not at the workshop, and not on the date in your paperwork. The state releases you first and the device comes out last: you finish the term including anything added to it, sit a final data download at the service center, let The sentencing court or traffic tribunal, with the restriction recorded by RI DMV review the record, take what it issues to a licensing office to lift the restriction, and only then book the removal. Most programs also require a clean window before any of that starts — 180 days in Washington, the last 30 in New Jersey, three months in Maryland.

What blood alcohol level will fail an interlock in Rhode Island?

Rhode Island does not fix the number in the statute itself — it is set by the certifying agency in the device standard, and in practice sits between 0.02% and 0.025% BAC. Either way it is far below the 0.08% driving limit, which is why one drink shortly before a test is enough to fail it: the device is testing whether you drank, not whether you are impaired.

Is there an alternative to an ignition interlock device in Rhode Island?

Sometimes, and it is usually stricter rather than easier. The common substitute is continuous alcohol monitoring — a transdermal ankle bracelet that watches the person instead of the car, all day rather than at the ignition. North Carolina writes the trade directly into sentencing: 120 days of monitored abstinence can cut a 30-day minimum to ten, and 90 days can replace a seven-day term. The other alternative is not driving at all, which some states allow you to serve out instead, and which costs you the license for the whole period rather than the device.

Where can I get an ignition interlock device installed in Rhode Island?

We index 54 certified installation points across 30 Rhode Island cities, run by 4 approved providers, with the densest coverage in Providence, Warwick, Cranston. Install with a provider the state approves rather than the nearest pin on the map: time on an unapproved device does not count toward the term.

All states →Rhode Island DUI law and penalties →What the device costs in Rhode IslandDUI lawyers in Rhode Island