Haw. Rev. Stat. § 291-22: Regulation of exhaust pipe and muffler.
Where this section sits in the code
- HI Code
- Division 1
- Title 17
- Chapter 291
It shall be unlawful for any person to drive upon the public highways any motor scooter, as defined in section 286-2, the exhaust pipe or muffler of which has been so changed from the factory design as to increase the volume or audibility of the explosions within the motor thereof.
Collected 2026-09-14T18:32:11Z. Source file · JSON