SUBSCRIBER NOTE: West Coast gasoline shifts to winter RVP on or around November 22

Please note S&P Global Platts will reflect the following RVP changes for US West Coast gasoline assessments, effective on or around November 22:

Los Angeles CARBOB and premium CARBOB will reflect 12.5 RVP.

Los Angeles suboctane and premium suboctane will reflect 13.5 RVP. This updates the Los Angeles suboctane and premium suboctane RVP shift date in the previous subscriber note published October 16.

San Francisco CARBOB and premium CARBOB will reflect 14 RVP.

San Francisco suboctane and premium suboctane will reflect 15 RVP.

These changes reflect seasonal adjustments to RVP levels as required by the Kinder Morgan pipeline system for shipment early December. Trade in November barrels is expected to end about eight days before the end of the month, based on historical precedent.

For questions or comments, please contact americas_products@spglobal.com, with a copy to pricegroup@spglobal.com.

For written comments, please provide a clear indication if comments are not intended for publication by Platts for public viewing.

Platts will consider all comments received and will make comments not marked confidential available upon request.

For more details on this and other upcoming RVP changes, please download the Platts RVP Calendar at https://www.spglobal.com/platts/plattscontent/_assets/_files/en/our-methodolo gy/methodology-specifications/us-gasoline-rvp-calendar.xlsx.