Whilst every effort has been made to ensure the accuracy of the original material produced by DUASA, the authors can offer no guarantee of the topicality, completeness or quality of the information in this site. The authors accept no liability for alleged damages, either material or non-material, arising from the use or non-use of information on this site, or for inaccurate or incomplete information, unless wilful or gross negligence on the part of the author or authors can be proven. All offers are non-binding and without obligation. The authors retain the unrestricted right to make changes or additions to pages or the complete site, also to delete part or withdraw the entire publication, either temporarily or permanently, without prior notice.
2. References and links
Liability for direct and indirect links to external internet pages can only be accepted if it can be unequivocally demonstrated that the authors were cognisant of the pages' content and were technically capable, within reason, of preventing the use of illegal content. The authors hereby declare that when links to external sites were included in the DUASA site they were free from illegal content. The authors have no influence on the content and structure of current or future linked sites. For this reason, they distance themselves from and accept no responsibility for changes made after the links were created. This declaration applies to all internal links within this site, as well as external entries in guest books, discussion forums and mailing lists set up by the authors. External providers are solely liable for any illegal, defective or incomplete content in their sites and any subsequent damage arising from their use or non-use.
3. Copyright and trademark law
In all publications, authors are required to respect the copyright of any graphic, audio, video or text materials, and/or use their own graphics, audio, video and text material, or royalty-free material. All trade marks, brand names etc., referred to in this Internet site, either directly or via third parties, are subject to full compliance with trade mark law and the ownership rights of the registered owners. It should not be assumed that simple acknowledgement means registered trademarks are not protected by third parties! Copyright for material published by the author themselves remains the property of the pages' author(s). Reproduction, duplication and copying of such graphic, audio, video and text material in any other electronic or paper publication is not permitted without the expressed consent from the author(s).
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Where personal or business data is requested within the Internet site, such email address(es), name(s) and address(es) etc, this is understood to be on an expressly voluntary basis on the part of the user. When technically possible and within reason, use of and payment for the services offered avoids the need for such data, or anonymous or pseudonym data submission.
5. Disclaimer validity
Should a part or individual expressions in this text no longer or incompletely comply with the relevant legal requirement, this in no way influences the validity of the document's remaining content.
