No person may remove or alter the propulsion unit, the enclosure or any part of a marine engine or modify the mounting of a marine engine in or upon a boat in such a manner as to exceed the noise levels prescribed in RSA 270:37.
N.H. Rev. Stat. Ann. § 270:40
Alteration of Marine Engines
Source. 1976, 6:1, 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.