It shall be unlawful to use a boat propelled in whole or in part by gas, gasoline, naphtha, or other explosive material unless the engine operated by the gas, gasoline, naphtha, or other explosive material is provided with an underwater exhaust or a muffler.
R.I. Gen. Laws § 11-46-1
Boats required to have underwater exhaust
P.L. 1910, ch. 593, § 1; G.L. 1923, ch. 119, § 24; G.L. 1938, ch. 602, § 1; G.L. 1956, § 11-46-1.
Official source: Rhode Island General Assembly. Reproduced from public-domain Rhode Island statutes; confirm against the official source for the current text. Not legal advice.