NSWIn ForceRegulation
Protection of the Environment Operations (Noise Control) Regulation 2026
30References to loudness and pitch
Start here
Get a plain-English read of 30
Turn the raw legal text into a practical explanation grounded in Protection of the Environment Operations (Noise Control) Regulation 2026.
30 References to loudness and pitch
30 References to loudness and pitch
In this division, a reference to a motor vehicle horn designed to emit noise at a single non-varying loudness and pitch is a reference to a device designed to emit noise that, while the device is being operated—
(a) remains at a constant noise level, and
(b) consists of one or more sounds that each remain at a constant frequency.