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A Concise Guide to the Noise Control Ordinance

1. Introduction

The purpose of the Noise Control Ordinance is to provide statutory controls to restrict and reduce the nuisance caused by environmental noise. The Ordinance does not seek to control occupational noise (that is, noise generated inside a factory or other industrial undertaking which affects employees in that work-place); this type of noise is subject to control under the Factories and Industrial Undertakings Ordinance, the enforcement of which is carried out by the Labour Department.

The Noise Control Ordinance deals with the following forms of noise :

(a) noise from domestic premises and public places (often referred to as general neighbourhood noise);
   
(b) noise from construction activities (including piling);
   
(c) noise from places other than domestic premises, public places or construction sites (for example, noise from industrial or commercial premises);
   
(d) noise from intruder alarm system installed in any premises or vehicle;
   
(e) noise from individual items of plant or equipment (referred to in the Ordinance as Product Noise, for example, noise from hand-held breaker and air compressor); and
   
(f) noise emission from motor vehicles.

The Ordinance enables Regulations and Technical Memoranda to be made which introduce detailed control criteria, measurement procedures and other technical matters. The provisions of the Ordinance are enforced by the Director of Environmental Protection (who has been appointed as the Noise Control Authority) and the Hong Kong Police Force.

This booklet is for explanatory purposes only and it is intended to serve as a simple introduction to the provisions of the Ordinance and the associated Regulations and Technical Memoranda. In case of doubt, the reader is advised to consult the Ordinance itself and the Regulations or Technical Memoranda. Copies of the Ordinance and the Regulations are on sale at the Government Publications Centre. Copies of prescribed forms, information booklets and the Technical Memoranda are available from the Environmental Protection Department. Addresses of the Local Control Offices of the Department are given in Appendix 1.

The main provisions of the Ordinance are summarized in the following sections. The numbers in brackets following the headings refer to the relevant section numbers in the Ordinance.

The Ordinance provides that different provisions may come into operation on different dates to be notified in the Gazette.

 

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Last revision date: 28 April 2006