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Stakeholder comments on the Environmental Protection Agency’s plans to aggressively reduce oxides of nitrogen emissions generally were positive, but with some caveats.

The Trump administration has decided to pare exemptions for oil refineries from U.S. requirements to use biofuels in response to a federal court ruling last month, according to two people familiar with the matter.

WASHINGTON — The expiration this fall of the country’s central highway policy law means that its reauthorization must be urgently addressed by Congress, Ed Mortimer, transportation director at the U.S. Chamber of Commerce, told a Senate committee Feb. 25.

Oil deepened a three-day rout as panic over a coronavirus outbreak in the U.S. gripped investors and sent shockwaves through commodity, equity and debt markets.

The nationwide average price of diesel fuel declined by less than a cent per gallon Feb. 24, according to the U.S. Energy Information Administration.

North Dakota regulators on Feb. 19 unanimously approved expanded capacity for the Dakota Access pipeline, saying they believed the project had met exhaustive state and federal requirements.

Outside the German town of Arnstadt, workers for China’s Contemporary Amperex Technology Co. Ltd. (CATL) are hustling to build Europe’s biggest electric-car battery plant.

The price of diesel fuel declined by 2 cents a gallon nationally Feb. 17, according to the U.S. Energy Information Administration.

Oil ended the session Feb. 18 flat after U.S. sanctions on Russia’s largest oil producer helped to erase losses driven by lingering concerns that coronavirus will cut demand.