SUBSCRIBER NOTE: Seattle suboctane to shift to 9 RVP on or around April 7

Please note that S&P Global Platts' assessments for Seattle suboctane and premium suboctane will reflect 9 RVP on or around April 7, 2017.

These changes reflect seasonal adjustments to RVP levels as required by the Olympic pipeline system.

For questions or comments, please email americas_products@spglobal.com, with a cc 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 as confidential available upon request.