Tradedemon, It is in FONSI document page 6
"This decision shall take effect immediately upon the date it is signed by the Authorized Officer...
Within 30 days of the decision, a notice of appeal must be filed in the office of the Authorized Officer"
On that same page, Authorized Officer signed on 13 April 2011
So 13 May 2011 is the deadline (14 May AUS's time)
