Hawaii SB1094 mandates dual frequency sirens for new motor vehicles to reduce noise pollution.

Hawaii SB1094 addresses noise pollution by requiring all new motor vehicles equipped with sirens to use dual frequency sirens. These sirens, which consist of high and low pitched tones, reduce noise pollution and negative mental health effects, particularly in urban areas. The bill amends Chapter 321 of the Hawaii Revised Statutes to include this requirement, effective January 1, 2026.

Hawaii SB1094 mandates dual frequency sirens for new motor vehicles to reduce noise pollution.

Hawaii SB1094 addresses noise pollution by requiring all new motor vehicles equipped with sirens to use dual frequency sirens. These sirens, which consist of high and low pitched tones, reduce noise pollution and negative mental health effects, particularly in urban areas. The bill amends Chapter 321 of the Hawaii Revised Statutes to include this requirement, effective January 1, 2026.