Copyright & caveats


With the very few exceptions noted below (see Exceptions), all materials within the websites and, are copyright © 2001-2019, InterEnvironment Institute. All rights reserved. Note that copyright extends for many years beyond the dates indicated. 

The California Institute of Public Affairs (CIPA) changed its corporate name to InterEnvironment Institute in January 2010. Copyrights held in CIPA's name automatically transferred to InterEnvironment Institute.    

Please note the following provisions as to use of material on this website:

Noncommercial use:

Reproduction for educational or other noncommercial purposes is authorized without prior written permission from the copyright holder, provided the source is fully acknowledged.

The Institute encourages other organizations to link pages on this website to their own.

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Reproduction of materials from this website for resale or other commercial purposes is prohibited without prior written permission from the copyright holder.

Use for sale includes reproduction, storage in a retrieval system, or transmission in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, for purposes of sale.


Certain materials included in this website are copyrighted by others, as indicated in such materials.    


Under the laws of the United States of America, the following are protected as Service Marks of InterEnvironment Institute:

— InterEnvironment Institute[SM].

— California Institute of Public Affairs[SM].

— Natural Neighbors[SM]; Registered as a Service Mark with the United States Patent and Trademark Office.

In addition, California Institute of Public Affairs is registered as a Service Mark with the Secretary of State of the State of California


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