SUBSCRIBER NOTE: Group 3 gasoline to change to 8.5 RVP on or around February 28

Please note that US Midwest Group 3 V grade suboctane and Group 3 A grade premium suboctane assessments will reflect 8.5 RVP on or around February 28, 2019.

The change is based on the Magellan Pipeline RVP shift calendar for gasoline deliveries in Oklahoma. Magellan shifts to 8.5 RVP March 1, the first business day after the proposed S&P Global Platts shift.

For questions or comments, please contact americas_products@spglobal.com and cc pricegroup@spglobal.com. For written comments, please provide a clear indication if comments are not intended for publication by S&P Global Platts for public viewing. Platts will consider all comments received and will make comments not marked as confidential available upon request.

For more details of this and other upcoming RVP changes, please go to https://www.platts.com/methodology-specifications/oil and access the S&P Global Platts US gasoline RVP calendar, or download it at: https://www.spglobal.com/platts/plattscontent/_assets/_files/en/our-methodolo gy/methodology-specifications/us-gasoline-rvp-calendar.xlsx for the excel file.