Tap any paragraph to write a margin note. Your notes collect in the Desk below the text and file under cases with @. The side-by-side margin rail opens on a larger screen.

Code · Washington · Title 46 — Motor Vehicles · Chapter 46.37

RCW 46.37.280

307 words·~1 min read·/wa/title-46/chapter-46-37/46-37-280·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

(1)During the times specified in RCW 46.37.020 , any lighted lamp or illuminating device upon a motor vehicle, other than head lamps, spot lamps, auxiliary lamps, flashing turn signals, emergency vehicle warning lamps, warning lamps authorized by the state patrol and school bus warning lamps, which projects a beam of light of an intensity greater than three hundred candlepower shall be so directed that no part of the high intensity portion of the beam will strike the level of the roadway on which the vehicle stands at a distance of more than seventy-five feet from the vehicle.
(2)Except as required in RCW 46.37.190 no person shall drive or move any vehicle or equipment upon any highway with any lamp or device thereon displaying a red light visible from directly in front of the center thereof.
(3)Flashing lights are prohibited except as required in RCW 46.37.190 , 46.37.200 , 46.37.210 , 46.37.215 , and 46.37.300 , warning lamps authorized by the state patrol, and light-emitting diode flashing taillights on bicycles.
[ 1998 c 165 s 16 ; 1987 c 330 s 713 ; 1977 ex.s. c 355 s 24 ; 1963 c 154 s 19 ; 1961 c 12 s 46.37.280 . Prior: 1955 c 269 s 28 ; prior: 1949 c 157 s 2 ; 1947 c 267 s 6 ; 1947 c 200 s 2 ; 1937 c 189 s 29 ; Rem. Supp. 1949 s 6360-29; RCW 46.40.170 ; 1927 c 309 s 33 ; RRS s 6362-33.]
Notes:
Short title — 1998 c 165: See note following RCW 43.59.010 .
Construction — Application of rules — Severability — 1987 c 330: See notes following RCW 28B.12.050 .
Severability — 1977 ex.s. c 355: See note following RCW 46.37.010 .
Effective date — 1963 c 154: See note following RCW 46.37.010 .
★   the supreme law of the land   ★
Don't Tread on Me
E Pluribus Unum — out of many, one

"If you don't know your rights, you don't have any."

Marginalia · a citizen's law index
A research desk, not legal advice. Always read the cited source before relying on a summary.
Questions or an issue? support@self-law.org
disclaimerMarginalia is a research index, not a law firm. Nothing on this site is legal, tax, or financial advice and no attorney–client relationship is formed by using it. Statutes, regulations, and case law change; summaries, search results, AI output, and member posts may be incomplete, out of date, or wrong. Any interpretation drawn from material on this site should be validated by a licensed attorney in your jurisdiction before you act on it.