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Noise Act 1996: Image title: Author: Software used: FOP 1.0: Conversion program: Apache FOP Version 2.1: Encrypted: no: Page size: 595.276 x 841.89 pts (A4) Version ...
The Noise Pollution and Abatement Act of 1972 is a statute of the United States initiating a federal program of regulating noise pollution with the intent of protecting human health and minimizing annoyance of noise to the general public. [1] The Act established mechanisms of setting emission standards (noise regulation) for virtually every ...
Noise regulation includes statutes or guidelines relating to sound transmission established by national, state or provincial and municipal levels of government. After the watershed passage of the United States Noise Control Act of 1972, [2] other local and state governments passed further regulations.
If noise levels exceed 115 dBA, miners are required to wear hearing protection. MSHA, therefore, requires that noise levels be reduced below 115 dB TWA. Measuring noise levels for noise control decision making must integrate all noises from 90 dBA to 140 dBA. [5] [4]
This directive replaced the previous and in the UK became the Control of Noise at Work Regulations 2005. [5] Differences between the pieces of legislation included a reduction in the threshold for hearing and protection and the introduction of noise control. It introduced the daily exposure limit value as well as a permitted weekly value.
OSHA's PEL for noise exposure is 90 decibels (dBA) for an 8-hour TWA. Levels of 90-140 dBA are included in the noise dose. [4] PEL can also be expressed as 100 percent “dose” for noise exposure. When the noise exposure increases by 5 dB, the exposure time is cut in half. [5] According to OSHA, a 95dBA TWA would be a 200 percent dose. [6]
Noise may be measured using a sound level meter at the source of the noise. [23] [24] [25] Alternatively, an organization or company may measure a person's exposure to environmental noise in a workplace via a noise dosimeter. [26] The measurements taken using either of these methods will be evaluated according to the standards below.
Energy Conservation Act 1996 (Commencement No. 3 and Adaptations) ... (Permitted Parking Area and Special Parking Area) ... Noise Act 1996 (Commencement No. 2) ...