                                 CODE OF VIRGINIA

DRIVING A COMMERCIAL MOTOR VEHICLE WHILE INTOXICATED, ETC (§ 46.2-341.24)

A. It shall be unlawful for any person to drive or operate any commercial motor
vehicle (i) while such person has a blood alcohol concentration of 0.08 percent
or more by weight by volume or 0.08 grams per 210 liters of breath as indicated
by a chemical test administered as provided in this article; (ii) while such
person is under the influence of alcohol; (iii) while such person is under the
influence of any narcotic drug or any other self-administered intoxicant or drug
of whatsoever nature, or any combination of such drugs, to a degree which
impairs his ability to drive or operate any commercial motor vehicle safely;
(iv) while such person is under the combined influence of alcohol and any drug
or drugs to a degree which impairs his ability to drive or operate any
commercial motor vehicle safely; or (v) while such person has a blood
concentration of any of the following substances at a level that is equal to or
greater than: (a) 0.02 milligrams of cocaine per liter of blood, (b) 0.1
milligrams of methamphetamine per liter of blood, (c) 0.01 milligrams of
phencyclidine per liter of blood, or (d) 0.1 milligrams of
3,4-methylenedioxymethamphetamine per liter of blood.

B. It shall be unlawful and a lesser included offense of an offense under
provision (i), (ii), or (iv) of subsection A of this section for a person to
drive or operate a commercial motor vehicle while such person has a blood
alcohol concentration of 0.04 percent or more by weight by volume or 0.04 grams
or more per 210 liters of breath as indicated by a chemical test administered in
accordance with the provisions of this article.

HISTORY: 1989, c. 705, § 46.1-372.23; 1992, c. 830; 1994, cc. 359, 363; 2005,
c. 616.