Vehicles: aftermarket horns: decibel levels.

Existing law requires a motor vehicle, when operated upon a highway, to be equipped with a horn in good working order and capable of emitting sound audible under normal conditions from a distance of not less than 200 feet, but prohibits a horn from emitting an unreasonably loud or harsh sound. A violation of the vehicle code is a crime. This bill would prohibit a motor vehicle from being equipped with an aftermarket horn that emits a sound greater than 110 dB(A) . By creating a new crime, this bill would impose a state-mandated local program. The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement. This bill would provide that no reimbursement is required by this act for a specified reason.