They may still be six months away, but new rules on marine fuels are already sending shock waves through the little-known world of refinery feedstocks.

DETROIT — Lee Iacocca, the auto executive and master pitchman who put the Mustang in Ford’s lineup in the 1960s and became a corporate folk hero when he resurrected Chrysler 20 years later, has died in Bel Air, Calif. He was 94.

California has granted Waymo permission to carry passengers in the autonomous vehicles it is testing on the state’s roads, paving the way for the self-driving car company to roll out a taxi service in San Jose.

The Trump administration on July 5 advanced plans to modestly lift U.S. biofuel-blending targets, while dodging fights over how frequently to waive refineries from the quotas and how to offset those exemptions.