Washington § 46.25.120 - Test for alcohol or drugs — Disqualification for refusal of test or positive test — Procedures.

Full text of Washington Revised Code of Washington § 46.25.120 — Test for alcohol or drugs — Disqualification for refusal of test or positive test — Procedures., with citation guidance and answers to common questions.

§ 46.25.120. Test for alcohol or drugs — Disqualification for refusal of test or positive test — Procedures.

(1) A person who drives a commercial motor vehicle within this state is deemed to have given consent, subject to RCW 46.61.506, to take a test or tests of that person's breath for the purpose of determining that person's alcohol concentration.
(2) A test or tests may be administered at the direction of a law enforcement officer, who after stopping or detaining the commercial motor vehicle driver, has reasonable grounds to believe that driver was driving a commercial motor vehicle while having alcohol in his or her system or while under the influence of any drug.
(3) The law enforcement officer requesting the test under subsection (1) of this section shall warn the person requested to submit to the test that a refusal to submit will result in that person being disqualified from operating a commercial motor vehicle under RCW 46.25.090.
(4) A law enforcement officer who at the time of stopping or detaining a commercial motor vehicle driver has reasonable grounds to believe that driver was driving a commercial motor vehicle while having alcohol, cannabis, or any drug in his or her system or while under the influence of alcohol, cannabis, or any drug may obtain a blood test pursuant to a search warrant, a valid waiver of the warrant requirement, when exigent circumstances exist, or under any other authority of law.
(5) If the person refuses testing, or a test is administered that discloses an alcohol concentration of 0.04 or more or any measurable amount of THC concentration, the law enforcement officer shall submit a sworn report to the department certifying that the test was requested pursuant to subsection (1) of this section or a blood test was administered pursuant to subsection (4) of this section and that the person refused to submit to testing, or a test was administered that disclosed an alcohol concentration of 0.04 or more or any measurable amount of THC concentration.
(6) Upon receipt of the sworn report of a law enforcement officer under subsection (5) of this section, the department shall disqualify the driver from driving a commercial motor vehicle under RCW 46.25.090, subject to the hearing provisions of RCW 46.20.329 and 46.20.332. The hearing shall be conducted in the county of the arrest. For the purposes of this section, the hearing shall cover the issues of whether a law enforcement officer had reasonable grounds to believe the person had been driving or was in actual physical control of a commercial motor vehicle within this state while having alcohol in the person's system or while under the influence of any drug, whether the person refused to submit to the test or tests upon request of the officer after having been informed that the refusal would result in the disqualification of the person from driving a commercial motor vehicle, if applicable, and, if the test was administered, whether the results indicated an alcohol concentration of 0.04 percent or more or any measurable amount of THC concentration. The department shall order that the disqualification of the person either be rescinded or sustained. Any decision by the department disqualifying a person from driving a commercial motor vehicle is stayed and does not take effect while a formal hearing is pending under this section or during the pendency of a subsequent appeal to superior court so long as there is no conviction for a moving violation or no finding that the person has committed a traffic infraction that is a moving violation during the pendency of the hearing and appeal. If the disqualification of the person is sustained after the hearing, the person who is disqualified may file a petition in the superior court of the county of arrest to review the final order of disqualification by the department in the manner provided in RCW 46.20.334.
[ 2023 c 35 s 8; 2022 c 16 s 39; 2015 2nd sp.s. c 3 s 7; 2013 2nd sp.s. c 35 s 12; 2006 c 327 s 5; 2002 c 272 s 5; 1998 c 41 s 6; 1990 c 250 s 50; 1989 c 178 s 14.]

Notes

Effective date—2023 c 35: See note following RCW 46.25.010.
Intent—Finding—2022 c 16: See note following RCW 69.50.101.
Finding—Intent—2015 2nd sp.s. c 3: See note following RCW 10.21.055.
Intent—Construction—Effective date—1998 c 41: See notes following RCW 46.20.265.

Source: official Washington text · Last verified 2026-08-27

Frequently Asked Questions About Washington § 46.25.120

What does Revised Code of Washington § 46.25.120 cover?

Section 46.25.120 ("Test for alcohol or drugs — Disqualification for refusal of test or positive test — Procedures.") is part of the Revised Code of Washington, the codified statutory law of Washington. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Washington § 46.25.120?

A common citation format is "Revised Code of Washington § 46.25.120" (Washington). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Washington law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Washington official source linked on this page or consult a licensed Washington attorney.

How does Washington § 46.25.120 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Washington can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Washington.