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Code · Montana · Title 61 — Motor Vehicles · Chapter 9 · Part 3

61-9-321. Engine compression brake device -- use.

130 words·~1 min read·/mt/title-61/chapter-9/part-3/61-9-321

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61-9-321 . Engine compression brake device -- use.
(1)A commercial motor vehicle equipped with an engine compression brake device must be equipped with a muffler in good working condition to prevent excessive noise.
(2)An operator of a commercial motor vehicle that has an engine compression brake device with a factory-installed muffler or an equivalent after-market muffler may not be prohibited from using the engine compression brake device.
(3)The department of transportation employees who are designated as peace officers pursuant to 61-10-154 shall work with law enforcement in the enforcement of standards adopted pursuant to this section.
(4)Notice of a deficiency must be given pursuant to 61-9-501 .
(5)A violation of the rules adopted to implement to this section is punishable as provided in 61-9-521 .
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