Chicago gasoline RVP shift, effective February 5

Beginning February 5, 2011, Platts premium unleaded, CBOB, RBOB and PBOB gasoline assessments for the Chicago market will reflect 11.5 RVP.

The change is part of a seasonal shift in vapor pressure specifications.

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