First avgas then next will be leaded racing fuel. This regulation will effectively scrap most affordable aircraft and many vintage designs. In summary ground them permanently.
This would be like forcing you to LS your 1969 Z/28 in order to just continue to operate it on the street.
This is a slippery slope we are on when a regulatory agency has this much power.
Please do not make this thread political. Increasingly it appears we are having trouble discussing anything serious on the forum without forum rules getting looked at and entire threads deleted as a result
https://www.avweb.com/aviation-news/...aviation-fuel/