Diagram official and valid for aeronautical and navigational purposes from 06/04/2009 to 07/02/2009.
Federal Aviation Administration
<a rel="nofollow" class="external free" href="http://www.naco.faa.gov/index.asp?xml=naco/online/d_tpp">http://www.naco.faa.gov/index.asp?xml=naco/online/d_tpp</a>