ESASTAP provides access to the information and material on this site as a service to the public. ESASTAP regularly updates and adds information to this website. However, because we do not know how you are using the information found on this website, we do not make any warranties (express or implied) about the information in the ESASTAP website for your particular use.

Information generated by or developed for ESASTAP is not copyrighted, unless indicated otherwise. Non-copyrighted material can be reproduced without permission; citation of ESASTAP as the source of the information is appreciated. Permission to reproduce any copyrighted material (including photos or graphics) must be obtained from the original source.

ESASTAP provides links to non-ESASTAP servers and websites solely as a reference for the convenience of users. ESASTAP cannot guarantee the authenticity of documents or the validity of information obtained at these non-ESASTAP websites. These links do not imply any official endorsement of, or responsibility for, the opinions, data, or products available at these locations. It is also the user's responsibility to take precautionary steps to ensure that information accessed at or downloaded from such sites is free of viruses, worms, or other potentially destructive software programs.

Web addresses at our site may change periodically because information has been moved, deleted, or reorganized. When this occurs, the old addresses are no longer accurate. When you use an old address, you will get a Page Not Found screen. Use the Site Search to locate information.