Illinois Statutes

§ 12-602.1 — Excessive engine braking noise signs

Illinois § 12-602.1
JurisdictionIllinois
TopicTRANSPORTATION
Ch. 625VEHICLES
Act 625 ILCS 5/Illinois Vehicle Code.
Art.Chapter 12 - Equipment Of Vehicles

This text of Illinois § 12-602.1 (Excessive engine braking noise signs) is published on Counsel Stack Legal Research, covering Illinois primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
625 Ill. Comp. Stat. 12-602.1 (2026).

Text

(a)A county or municipality may post signs that prohibit the driver of a commercial vehicle, as defined in Section 1-111.8 of this Code, from operating or actuating any engine braking system that emits excessive noise. The Department of Transportation may erect and maintain the signs on interstate highways near weigh stations that are adjacent to residential areas or communities.
(b)The sign shall state, "EXCESSIVE ENGINE BRAKING NOISE PROHIBITED". The Department of Transportation shall adopt rules providing for the erection and placement of these signs.
(c)This Section does not apply to the use of an engine braking system that has an adequate sound muffling system in proper working order that prevents excessive noise.
(d)It is a defense to this Section that the driver used an engine b

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Legislative History

(Source: P.A. 96-523, eff. 1-1-10.)

Nearby Sections

15
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Bluebook (online)
Illinois § 12-602.1, Counsel Stack Legal Research, https://law.counselstack.com/statute/il/625/12-602.1.