A decision that many anticipated for several long months didn't happen on Monday as planned at a meeting of the Dawsonville City Council. That's because the request by Atlanta Motorsports Park owner Jeremy Porter to amend zoning stipulations for his property has been withdrawn, according to a letter from attorney George Butler. The letter, sent May 26 to Planning Director Casey Majewski, cites that the request, which included extended operation hours, looser noise restrictions, a PA system and new residential structures, was improperly advertised and that Porter had decided to withdraw the entire request.