Title 23: Motor Vehicles
Chapter 13: OPERATION OF VEHICLES
Sub-Chapter 13: Drunken Driving
23 V.S.A. § 1200. Definitions
§ 1200. Definitions
As used in this subchapter:
(2) "Drug" means:
(B) any substance or combination of substances, other than alcohol, which affects the nervous system, brain, or muscles of a person so as to impair, noticeably and appreciably, a person's ability to drive a vehicle safely.
(7) "Highway" shall be defined as in subdivision 4(13) of this title, except that for purposes of this subchapter, "highway" does not include the driveway which serves only a single-family or two-family residence of the operator. This exception shall not apply if a person causes the death of a person, causes bodily injury to a person, or causes damage to the personal property of another person, while operating a motor vehicle on a driveway in violation of section 1201 of this subchapter.
(8) "Ignition interlock device" means a device that is capable of measuring a person's alcohol concentration and that prevents a motor vehicle from being started by a person whose alcohol concentration is 0.02 or greater.
(9) "Ignition interlock restricted driver's license" or "ignition interlock RDL" or "RDL" means a restricted license or privilege to operate a motor vehicle issued by the Commissioner allowing a person whose license or privilege to operate has been suspended or revoked for operating under the influence of intoxicating liquor or in excess of legal limits of alcohol concentration to operate a motor vehicle, other than a commercial motor vehicle as defined in section 4103 of this title, installed with an approved ignition interlock device.
(10) "Random retest" means a test of a vehicle operator's blood alcohol concentration, other than a test required to start the vehicle, that is required at random intervals during operation of a vehicle equipped with an ignition interlock device. (Added 1989, No. 68, § 1, eff. Dec. 1, 1989; amended, 1991, No. 55, § 1; 1997, No. 117 (Adj. Sess.), §§ 10, 11; 1997, No. 117 (Adj. Sess.), § 12, eff. April 29, 1998; 1999, No. 20, § 1; 2007, 1999, No. 170 (Adj. Sess.), § 1; 2009, No. 126 (Adj. Sess.), § 3, eff. July 1, 2011; 2011, No. 90 (Adj. Sess.), § 1.)