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EPA announces rules against low frequency noise

In an effort to foster a noise-free living environment, the Environmental Protection Administration (EPA) yesterday announced new noise-pollution regulations that will take effect across the nation beginning in July.

The new set of regulations is aimed to rid the nation of low noise frequencies below 200 hertz, or 50 decibels.

Low-frequency noise, including the humming of machines and drone of traffic, can pass through walls and cause distress to those who are sensitive to it.

The EPA urged industries, shop owners and residents to pay close attention to the new requirements and overhaul factory turbines or household appliances.

"Unlike higher frequency noise, you can't simply shut out low frequency noise. Even with doors and windows closed, one can still feel the nerve-racking noise indoors," said Ho Soon-ching (何舜琴), director-general of the EPA's Bureau of Air Quality Protection and Noise Control.

The new regulations require manufacturers in industrial areas not to create noise above 40-decibels. Those who operate shops in commercial and residential areas should not emit noise above 40 decibels in the afternoon and 35 decibels in the morning and at night.

In quieter residential areas, those who emit noise above 30 decibels will also be fined.

The EPA encouraged people to file noise complaints to a hotline, 0800-066-666, or report any noisy factories, small businesses or households to the authorities. The EPA also called for residents and shop owners to check their air-conditioners and ventilators.

"Citizens should overhaul electric appliances and add noise-reduction devices by July," Ho said.

Those who violate the new noise control regulations can face fines ranging from NT$3,000 to NT$30,000. Bars, KTVs, Internet cafes and other establishments which violate the rules could be shut down.

Despite the fact that there is little information available on the assessment or management of low-frequency noise, this form of noise could pose a danger to a person's physical and mental well-being, Ho claimed.

"Although we still need to gain a better understanding of the effect low-frequency noise has on human health, we think that low-frequency noise could be a cause of distress," she said.
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