Chris

I’ve seen pumps at a few places I’ve stopped at over the past couple of months labelled E10 but locked off with a sign saying it won’t be in use until after a certain date. I don’t know why they’ve done it that way but it does seem that some places have been keeping empty tanks beneath their forecourts.

I wouldn’t be surprised if there’s a rule against grade-mixing at the forecourt though, even if the law allows E10 to be less than 10% ethanol.