Government

Federal regulators withdrew some portions of a rule they tried to finalize in June that would have made minor technical amendments to the upcoming greenhouse-gas emissions and fuel-efficiency standards for heavy trucks.

Canadian regulators have suspended the operating certificate of the railroad involved with last month’s railcar crash in Quebec that killed 47 people, Bloomberg News reported.

The White House Office of Management and Budget has approved a rule to streamline three federal motor carrier registration systems into one, the final step before the final rule can be published.

Forty-five members of the U.S. House sent a letter to Transportation Secretary Anthony Foxx asking that the truck size and weight study the federal government is conducting address the effect that heavier or longer trucks would have on local roads and bridges.

The Federal Motor Carrier Safety Administration asked the public Monday to weigh in on whether it should grant a permanent exemption to the rest-break requirement in the new hours-of-service rule to truckers hauling livestock.

The U.S. Postal Service reported a $740 million loss for its fiscal third quarter, compared with a $5.2 billion loss in the same quarter last year, Bloomberg News reported.

Mexican trucking companies that are participating in the U.S. cross-border freight pilot program said it allows them to provide faster service to customers and to have more control over their own operations than the older alternatives, such as transferring freight to U.S. carriers near the border.

The U.S. Environmental Protection Agency finalized the 2013 percentage standards for four fuel categories that are part of the Renewable Fuel Standard program established by Congress to reduce carbon climate change.