Specifications.

N.J. Stat. § 39:3-54.9
in effect
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3. Emergency warning lights shall be removable or permanently attached, of the flashing or revolving type, equipped with a blue lens and controlled by a switch installed inside the vehicle or shall be blue of the light bar type, in accordance with the specifications prescribed by the chief administrator. L.1977,c.223,s.3; amended 1979, c.71, s.2; 2005, c.218, s.2.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.njleg.state.nj.us/legislative-activity/statutesFetched: 10/17/2026

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