If, as discussed above, batch volumes are reported based on shipments out of the refinery or import facility (and averaging calculations are based on these volumes), a volume of previously tested reformulated gasoline remaining in a tank, which is then mixed with untested gasoline, would be included in the volume reported (i.e., the next shipment out of the refinery from that tank) and double counting will not occur.(7/1/94)

This question and answer was posted at Consolidated List of Reformulated Gasoline and Anti-Dumping Questions and Answers: July 1, 1994 through November 10, 1997 (PDF)(333 pp, 18.17 MB, EPA420-R-03-009, July 2003, About PDF)