Exhaust; use of cutouts
M.G.L. c. 90B, § 6
in effectc. 90B, § 6. Exhaust; use of cutouts
Section 6. The exhaust of every internal combustion engine on any motorboat shall be effectively muffled by a muffler or underwater exhaust of a type or types approved by and used in conformity with the rules and regulations of the director. The use of cutouts is prohibited, except for motorboats competing in a race previously approved by the director, and for such motorboats while on trial runs during a period not to exceed forty-eight hours immediately preceding such race, and for such motorboats while competing in official trials for speed records during a period not to exceed forty-eight hours immediately following such race.
Source: Massachusetts General Court (malegislature.gov)URL: https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXIV/Chapter90B/Section6Fetched: 10/20/2026
