To amend title 23, United States Code, with respect to the special rule for low emission and energy efficient vehicles facilities, and for other purposes.

In general— Section 166(b)(5)(A) of title 23, United States Code, is amended by striking “September 30, 2025” and inserting “December 31, 2026”.

Study— Not later than 180 days after the date of enactment of this Act, the Secretary of Transportation shall submit to Congress a report that contains the results of a study on the effectiveness of electric vehicle exemptions in reducing traffic congestion.