Police, fire, state department of corrections, and emergency medical response vehicles, in addition to but not in place of the lights authorized by RSA 266:78-b and RSA 266:78-c, may be equipped with light bars containing one or more amber warning lights or amber arrow boards.
N.H. Rev. Stat. Ann. § 266:78-d
Additional Lights Approved for Police, Fire, State Department of Corrections, and Rescue Vehicles
Source. 2008, 358:12, eff
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.