Copyright

The Water Environment Federation (WEF) text, logos and images on this site are protected under the Trademark and Copyright laws of the United States, as well as other countries. Any downloading, reproduction or further distribution of any WEF original material appearing on this Web site without prior written permission of WEF is strictly prohibited.

 

Requests to reprint WEF published material should be in written form and should specifically state the item(s) to be reprinted, the purpose, and distribution of the reprints.

 

Requests for permission to reprint materials should be referred to the editor of the publication. The requests will be handled within the following guidelines:

 

A. If the material is a minor excerpt from a larger work, a permission request will be routinely executed. WEF will review the material under its Fair Use Test and if it meets its criteria permission will be granted. WEF reserves the right to deny permission. The Fair Use Test, in summation, would examine (1) the purpose and character of the use, including whether such use is of a commercial nature or is for nonprofit educational purposes, (2) the nature of the copyrighted work, (3) the amount and substantiality of the portion used in relation to the copyrighted work as a whole, and (4) the effect of the use upon the potential market for or value of the copyrighted work.

 

B. Blanket permission to publish titles and bibliographic information or abstracts will be granted, if the request or permission specifically excludes selling full-text copies, in either print or electronic formats, of the original work cited.

 

C. Permission to use entire technical publications or conference proceedings will not be granted. A request to copy material in full and in bulk should be referred to the WEF Member Services Center and attention noted to the quantity purchase discount. Requests to reprint material exclusively in electronic format for use on the Internet or other electronic distribution will be evaluated by WEF according to the Fair Use Text set forth above in A). Generally, if an author of an article or conference paper would like to post the material on his/her company's home page for the purpose of public awareness, permission is granted. Conversely, if permission is requested to digitize substantial portions of a technical publication for use in a new publication or program, available on CD-ROM or the Internet, permission is denied.