US West Coast gasoline RVP shifts as of April 6

Beginning April 6, 2009, Platts regular and premium unleaded gasoline assessments for Arizona Cleaner Burning Gasoline [CBG] will reflect 7.8 RVP.

These seasonal RVP changes are per Kinder Morgan pipeline specifications.

Beginning April 6, 2009, Platts regular and premium unleaded gasoline assessments for San Francisco will reflect 7.8 RVP. These seasonal RVP changes are also per Kinder Morgan pipeline specifications.

Beginning April 6, 2009, Platts conventional and premium unleaded gasoline assessments for Seattle will reflect 9.0 RVP. These seasonal RVP changes are per Olympic Pipe Line specifications.

For questions or comments, please contact Lisa Street at lisa_street@platts.com or David Ruisard at david_ruisard@platts.com.