Chicago gasoline RVP shift, effective March 15

Beginning March 15, 2011, Platts conventional unleaded and premium gasoline assessments for the Chicago market will reflect 9.0 RVP.

This is a revision from the original date of March 5.

The change is part of a seasonal shift in vapor pressure specifications in the Chicago spot market.

Please send comments to americas_products@platts.com and a cc to pricegroup@platts.com.