The effective date of the program in any area which opts into the program is January 1, 1995, or one year after EPA receives the request to include the area in the program, whichever is later. EPA will announce the effective date of new opt-in areas in a Federal Register notice after receipt of a state's petition.(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)