The Trump administration is likely to propose freezing fuel economy standards from 2020 through 2026, according to three people briefed on the matter, a move likely to spark a fight with California and other states backing tougher vehicle emissions rules.

Automotive News reported that the administration is circulating a draft proposal that would include freezing requirements after 2020 as the preferred alternative, but will include a series of other alternatives, the sources said. The formal proposal is expected to be unveiled in the coming weeks and has not been finalized. The Los Angeles Times reported the plan earlier Friday.

The lengthy draft proposal, led by the National Highway Traffic Safety Administration (NHTSA), is also expected to assert that a 1975 federal law preempts states from imposing emissions rules, but the administration is not expected to immediately propose revoking California’s waiver under the Clean Air Act to set its own rules. 

For the full story click here.