The PTD requirements pertaining to RBOB can be found in § 80.77. They include the type of RBOB and the type and amount of oxygenate to be added as well as the min/max's for benzene and RVP, for VOC controlled RBOB only.(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)