2/21/2012 - NOTICE OF DETERMINATION ISSUED. IN A MARCH 3, 2009, LETTER TO EPA, C02 AIR DISCLOSED VIOLATIONS OF EPCRA 312 THAT INCLUDED FAILURE TO FILE A TIER II REPORT FOR THE 2009 REPORTING YEAR FOR CARBON DIOXIDE, WHICH WAS PRESENT AT THE FACILTY IN AN AMOUNT GREATER THAN THE 10,000 POUND THRESHOLD QUANTITY. THE MARCH 3, 2009, LETTER ALSO CONTAINED INFORMATION CONCERNING THE CORRECTIVE ACTION TAKEN BY C02 AIR TO COME BACK INTO COMPLIANCE.