I thought that ethanol had more acute side effects than gasoline, therefore requiring an updated public awareness campaign on the dangers of unprotected skin exposure vs. the relative minimal effects of gasoline.
I was under the impression that this issue was the primary reason a slow transition was inherent, to educate the public and put forth new standards involved with i.e. u-fill fueling where there would be a minimally controlled environment by a wide variety of users.
I equated this to propane, where filling was limited to trained personnel.
I'd assume this would equate to gloves being provided at fill stations and/or some sort of a quick video or "test" where a disclaimer/acceptance would be required at the new electronic self-fill pumps for a given time until it became part of public culture, probably with MSDS awareness.
http://www.jtbaker.com/msds/englishhtml/m2015.htm
thoughts?