This section refers to any case where the RBOB and oxygenate is not combined, mixed, and tested in a storage tank before loading into a truck. Thus, the provision includes cases both where the RBOB and oxygenate are sequentially loaded onto a truck, and where the RBOB and oxygenate are combined in a blending header between the storage tanks and the truck.(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)