FINAL BILL REPORT
HB 1872
C 200 L 05
Synopsis as Enacted
Brief Description: Revising provisions relating to ignition interlock devices.
Sponsors: By Representatives Ericks, O'Brien, Kretz, P. Sullivan, Buri, Sells and Simpson.
House Committee on Judiciary
Senate Committee on Judiciary
Background:
Under legislation enacted in 1994, courts are given explicit authority to order that ignition
interlocks or other devices be installed on the cars of certain drivers. Ignition interlocks are
alcohol analyzing devices designed to prevent a person with alcohol in his or her system from
starting a car. Other "biological or technical" devices may be installed for the same purpose.
If a court orders the installation of one of these devices, the Department of Licensing is to
mark the person's driver's license indicating that the person is allowed to operate a car only if
it is equipped with such a device.
In some instances, the installation and use of interlocks are required following a period of
suspension or revocation of a driver's license. Those instances are cases in which a person
has been convicted of or given a deferred prosecution for drunk driving. Use of a device is
required for specified periods of time following the restoration of the person's driver's license.
For first, second, and third required uses, the periods are respectively one year, five years, and
ten years. An interlock is also required as a condition of receiving a temporary or
occupational license during a drunk driving-related suspension.
It is a misdemeanor crime for a person who is required to use an interlock to drive without
one. It is also a gross misdemeanor crime for a third party to knowingly assist such a
restricted person to drive without an interlock. The law does not, however, explicitly make it
a crime for a restricted person to disable a device or to ask someone else to disable a device.
Summary:
If a person is restricted to driving only with an interlock device, it is a gross misdemeanor for
that person to tamper with the device, or to request a third party to tamper with the device, in
order to circumvent the device.
The definition of "ignition interlock device" is amended to clarify that any biological or
technical device that is to be required under the ignition interlock law must be certified by the
Washington State Patrol.
Votes on Final Passage:
House 97 0
Senate 44 0
Effective: July 24, 2005