From AV Web…
“George Braly of General Aviation Modifications Inc., the only U.S. company with an FAA-approved 100-octane fuel, said the bill will “almost certainly stop dead” early efforts to develop an unleaded market in California and other parts of the West. “Our position on the bill is that if it’s adopted into law, it will be impossible for anybody, GAMI or Swift or anybody, to deliver a high-octane unleaded fuel,”
Hawthorne Quiet Skies 