A motor other than a detachable outboard motor may not be used on a watercraft unless each carburetor is fitted with a device for arresting or safely deflecting backfire which is approved or prescribed by the United States Coast Guard. The devices must be maintained in serviceable condition.
Minn. Stat. § 86B.525
DEVICE FOR ARRESTING BACKFIRE.
1990 c 391 art 9 s 31
Official source: Minnesota Office of the Revisor of Statutes. Reproduced from public-domain Minnesota statutes; confirm against the official source for the current text. Not legal advice.