What states require an ignition interlock device after a DUI conviction?

What states require an ignition interlock device after a DUI conviction? What is the constitutionality and legality of such devices? Does the law change from county to county?
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Answered By: Law Offices of Paula Drake
If you are asking about a first time DUI requirement, if you got the DUI in L.A., Alameda, Sacramento or Tulare counties, you are required to install the interlock in each vehicle you own. This is part of a pilot programs implemented July 1, 2010. The time required for the installation varies based on the number of priors. On a 1st DUI it is 5 months.

Answer Applies to: California
Replied: 11/17/2011

Disclaimer: The response above does not form an attorney-client relationship. This answer may or may not apply to you and should not be relied upon as legal advice. LawQA does not make any representation as to the expertise or qualifications of this attorney. This attorney may or may not be admitted to state bar of your state.

Answered By: LynchLaw
I don't know about other states, but in CA if you are convicted of DUI with a blood alcohol content of 0.20 or higher an ignition interlock device may be ordered by the court. Additionally, the Counties of Alameda, Los Angeles, Sacramento, and Tulare will require an ignition interlock device for first offense regardless of the BAC.

Answer Applies to: California
Replied: 11/17/2011

Disclaimer: The response above does not form an attorney-client relationship. This answer may or may not apply to you and should not be relied upon as legal advice. LawQA does not make any representation as to the expertise or qualifications of this attorney. This attorney may or may not be admitted to state bar of your state.

Answered By: Law Office of Jeff Yeh
In California, certain counties (LA, Tulare, Sacramento...etc.) require IID for first offenders. All counties in California require it upon a second conviction within 10 years. The legality of it is simple: it's legal.

Answer Applies to: California
Replied: 11/17/2011

Disclaimer: The response above does not form an attorney-client relationship. This answer may or may not apply to you and should not be relied upon as legal advice. LawQA does not make any representation as to the expertise or qualifications of this attorney. This attorney may or may not be admitted to state bar of your state.

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