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Law enforcement officers issued nearly 39,000 citations and warnings to commercial vehicle operators for bad driving behaviors during Operation Safe Driver Week in October, according to the Commercial Vehicle Safety Alliance.

Despite pressure from biodiesel producers to require greater minimum production levels of biomass-based diesel, the U.S. Environmental Protection Agency has stuck to its proposed plan to maintain the 2018 level of 2.1 billion gallons for 2019.

Dozens of representatives for trucking trade associations, health and environmental nonprofits, private citizens, truck dealers and manufacturers on Dec. 4 urged the U.S. Environmental Protection Agency not to repeal a provision in the 2016 Obama administration Phase 2 greenhouse gas reduction rule to regulate emissions requirements for glider kits.

Beginning Jan. 1, truck drivers being administered random pre-employment and post-accident drug tests will be screened for four additional synthetic opioids, the highly addictive drugs that likely will require medical experts to consider prescriptions that balance pain mitigation with safety performance.

The Federal Motor Carrier Safety Administration is seeking approval from the White House Office of Management and Budget to study the safety effects of excessive motor carrier operator work commutes — primarily those exceeding 150 minutes.

To ease the trucking industry’s transition to the federal electronic logging device mandate, citations issued between Dec. 18 and April 1 for failure to comply with the new law will not be posted to motor carriers’ safety profiles. But carriers still could be fined, Federal Motor Carrier Safety Administration officials said Nov. 20.

MEMPHIS, Tenn. — Autonomous heavy trucks not only show promise to reduce crashes, but they also offer a potential to improve cargo security and driver recruitment, according to executives speaking here at a recent national safety and security conference sponsored by American Trucking Associations.