Use of Alternative Analytical Test Methods in the Reformulated Gasoline Program

This rule extends the time period during which certain alternative analytical test methods may be used in the Federal reformulated gasoline (RFG) program. Currently, the time period for the use of these alternative test methods expires on January 1, 1997. This amendment extends the time period for the use of alternative test methods in the reformulated gasoline program to September 1, 1998. EPA is considering expanding the ability of industry to use various alternative analytical test methods in the federal RFG program. Extension of this deadline will allow refiners and others to continue using the currently approved alternative analytical test methods pending a final decision by EPA on additional alternatives. This extension provides greater flexibility for the regulated industry and reduce costs to all interested parties. The Federal RFG program reduces motor vehicle emissions of volatile organic compounds (VOC), oxides of nitrogen (NO<INF>X) and certain toxic pollutants. This change in the deadline for the use of certain alternative test methods under Sec. 80.46 preserves the status quo of the RFG program and will have no change in the emission benefits that result from the RFG program.