90 dba
In California, under no circumstance can a recreational boat's exhaust sound exceed what volume in decibels (dBA)?
90 dBA
Under no circumstance can a pleasure motorboat with an engine manufactured on or after January 1, 1993 in California exceed a noise level of 88 decibels.
In California, under no circumstances can a pleasure motorboat with an engine manufactured on or after January 1, 1993, exceed a noise level of 75 decibels when measured from a distance of 50 feet. This regulation is part of the state’s efforts to minimize noise pollution and protect marine environments.
exhaust muffler
an exhaust muffler an exhaust muffler
In Indiana, an exhaust muffler is required to be installed on a recreational use boat.
Exhaust muffler
Exhaust Muffler
an exhaust muffler
Exhaust Muffler
exhaust muffler