An expedited five-year sunset review found that lifting the 2021 order would likely let Vietnamese subsidies resume, so duties of up to 7.89% stay in place.

The agency rejected a request to let student truck drivers operate without a licensed supervisor while opening a new comment period on extended-hours relief for a steel hauler.

The agency's final rule drops electric-vehicle fuel economy and credit trading from how it sets mileage standards for passenger cars and light trucks, reversing approaches used in 2020, 2022 and 2024 rules.

The notice, publishing Sept. 30, says the ELD mandate written into MAP-21 leaves no room for a blanket exemption and the group never showed paper logs would be as safe.

Volunteer carriers will send advance data 24 hours before leaving the country and a full manifest two hours before reaching the port of export; CBP wants nine participants for a two-year test.

A final Commerce Department determination assigns a 134.75% countervailing duty rate to Chinese van-type trailer makers and starts a 45-day clock for the International Trade Commission to rule on whether U.S. trailer makers were harmed.