Just received this press release from COTA, still not 100% official until FIA WMSC meets again later this fall, at this point it seems like Bernie Ecclestone is waging a PR war to help get the USGP back to fall where is rightfully belongs...
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U.S. Race Date Among Numerous Schedule Adjustments
AUSTIN,  Texas  August 10, 2011  Formula Ones Bernie Ecclestone was quoted  today in the media confirming earlier reports of a revised 2012 F1  schedule, placing the United States Grand Prix on November 18, 2012. The  schedule, which contains numerous adjustments from the calendar issued  in June by the Federation Internationale de l'Automobile, is not  considered official until the World Motor Sports Council ratifies it at  its meeting later this year.
I have been hoping for a late  season race date since this project began and see this as a very  positive sign from Formula One that it wants its U.S. event to be an  over-the-top success, said Tavo Hellmund, Chairman of the United States  Grand Prix. Mr. Ecclestone has dozens of competing issues to consider  when it comes to the race calendar. He has to balance the interests of  the teams with those of the promoters and even consider the unique  situation of each host country. To put our race near the end of the  schedule puts us in a prime spot to welcome the world next year  and I  could not be more personally and professionally appreciative.
In  a statement released earlier today, Austin Mayor Lee Leffingwell  praised the new race date and Formula One Management for its sensitivity  to the areas environmental quality. The proposed date also allows for  an opportunity to optimize the projects construction staffing and  scheduling. The Mayors input regarding Central Texas air quality  during the summer months was obviously important to Formula One  management, and to their credit, they listened and have responded, said  Steve Sexton, president of Circuit of The Americas.
Sexton also  commented on the additional benefits a November date offers, First and  foremost, we want our fans to have a great experience when they come  here. The prospect of milder weather makes that more likely. It also  gives us time to better prepare our staff and the thousands of  volunteers who will be supporting Formula One race week festivities.
Wayne  Hollingsworth, a member of the Circuit Events Local Organizing  Committees Board commented on the race date by saying, Our application  to the Event Trust Fund is complete and has been submitted. We  appreciate the support the Comptrollers staff has provided to us to  make that possible. While we have not fully analyzed the implications of  a potential change in race dates, we believe that any such change, if  implemented by FIA, will not affect the eligibility of the Formula 1  Event for the Major Event Trust Fund, but would merely affect the  timing. And if the event date does in fact change, per the statutory  requirements, we will update our application based on the new date and  look forward to receiving approval later this year.
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The Austin American Statesman  is reporting some more details here as well...
