Well guys I got a source at a refinery that these are the blend schedules for ethanol.....
Ethanol Dates to change %
November 1st thru April 30th >>>>>>>>>> = E – 75
May 1st thru May 31st >>>>>>>>>>>>> = E – 80
June 1st thru August 31st >>>>>>>>>>>>>> = E – 85
September 1st thru October 31st >>>>>>>>>> = E - 80
Ethanol Dates to change %
November 1st thru April 30th >>>>>>>>>> = E – 75
May 1st thru May 31st >>>>>>>>>>>>> = E – 80
June 1st thru August 31st >>>>>>>>>>>>>> = E – 85
September 1st thru October 31st >>>>>>>>>> = E - 80