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WASHINGTON — The Biden administration proposed June 15 that future planes produce lower levels of greenhouse gas emissions before they can be certified by federal regulators.

President Joe Biden told U.S. oil refiners that unprecedented profit margins are unacceptable and called for “immediate action” to improve capacity as the soaring price of gasoline feeds record inflation and fears of a recession.

A wave of new oil refining capacity that’s coming on stream won’t be enough to solve a global shortage of diesel, jet fuel and similar petroleum products.

Oregon officials are reminding some owners of medium- and heavy-duty trucks using engines made in 1996 or older to get a diesel retrofit by Jan. 1.

Ford Motor Co. has told dealers to temporarily halt sales of the Mustang Mach-E over a potential safety defect, a setback for the carmaker as it tries to fortify its position as a leader in electric vehicles.

Electric vehicle charging business Blink Charging Co. has agreed to acquire SemaConnect Inc., an electric vehicle infrastructure company, for $200 million in cash and stock, according to a statement June 14, confirming a Bloomberg News report. 

WASHINGTON — Trucking companies should educate California regulators about potential impacts of a new regulation before it takes effect and becomes a model for the nation, according to fleet experts.

The national average price for a gallon of diesel reached a record high this week at $5.718 a gallon, according to data released by the Energy Information Administration June 13.

NEW YORK — Major automakers are asking Congress to lift the cap on how many people would be offered tax credits if they buy a hybrid or fully electric vehicles.

Tesla Inc. has had a “very tough quarter” as it struggles with supply chain snags, Chief Executive Officer Elon Musk warned in an internal memo, imploring workers to help get the electric vehicle maker back on track.