Commission Decision of 1 August 2007 amending Decision 2006/504/EC on special conditions governing certain foodstuffs imported from certain third countries due to contamination risks of these products by aflatoxins as regards almonds and derived products originating in or consigned from the United States of America (notified under document number C(2007) 3613) (Text with EEA relevance) (2007/563/EC)