SUBSCRIBER NOTE: US Group 3 gasoline to shift to 9 RVP on or around April 30

Please note that S&P Global Platts' US Midwest Group 3 V-grade suboctane and A-grade premium suboctane assessments will reflect 9 RVP on or around April 30, 2019.

The change is based on a statement from Magellan Pipeline that the shift will happen on the next business day, May 1, and is supported by market feedback. Platts' Group 3 assessments reflect shipments for the next business day.

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.spglobal.com/platts/en/our-methodology/methodology-specifications /oil and access the S&P Global Platts US gasoline RVP calendar, or download the excel file at: https://www.spglobal.com/platts/plattscontent/_assets/_files/en/our-methodolo gy/methodology-specifications/us-gasoline-rvp-calendar.xlsx