About This Site
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Except as expressly permitted herein or where prior written authorization is obtained from the Environmental Protection Department (this Department), any reproduction, adaptation, distribution, dissemination or making available of such copyright works to the public is strictly prohibited.
Permission is granted for users to download the materials herein to store them on local computers, provided that this is solely for personal or non-commercial internal use, and provided further that this copyright notice is downloaded at the same time. Users should note that this permission only applies to Government copyright materials. Where third party copyrights are involved, an appropriate notice will appear on this website.
The information contained in this website is compiled by the Environmental Protection Department of the Government of the Hong Kong Special Administrative Region for general information only. Whilst the Government endeavours to ensure the accuracy of this general information, no statement, representation, warranty or guarantee, express or implied, is given as to its accuracy or appropriateness for use in any particular circumstances. You may contact us at [email protected] for the most updated information.
This website can also contain information contributed by others over whom, and in respect of which, the Government may have no influence. Users may link from this website to sites provided by others. The Government expressly states that it has not approved or endorsed the information provided by others on this website or any other sites linked to this website and the Government accepts no responsibility or liability (howsoever caused) for such information.
The Government is not responsible for any loss or damage whatsoever arising out of or in connection with any information including data or programmes on this website. The Government reserves the right to omit, suspend or edit all information compiled by the Government on this website at any time in its absolute discretion without giving any reason or prior notice. Users are responsible for making their own assessment of all information contained in this website and are advised to verify such information by making reference, for example, to original publications and obtaining independent advice before acting upon it.
Web Accessibility Conformance Statements
The Environmental Protection Department is committed to ensuring that our website conforms to the World Wide Web Consortium (W3C) Web Content Accessibility Guidelines (WCAG) 2.0 Level AA requirements to the maximum extent possible. However, as this webpage contains some archive materials that are not frequently used, not all Level accessibility features have been incorporated.
For enquiries, please email us at [email protected]. We will try our best to provide the information in a format accessible to you.