Under a legal settlement reached between the State of Nebraska and the California Air Resources Boards (CARB), CARB agreed to repeal the Advanced Clean Fleets (ACF) regulation.
The US Department of Energy proposed the elimination or reduction of 47 regulations that it says are driving up costs and lowering quality of life for the American people.
EU Parliament adopted CO2 flexibility measures for carmakers as proposed by the Commission.
Volvo Trucks North America announced that it will apply for CARB-24 certification of a new D13 diesel engine designed to meet the 0.05 g/bhp·hr NOx emission standard.
Tony Blair, the former UK Prime Minister, has called for a reset of climate policies.
The US House of Representatives voted to revoke two waivers granted by the EPA for California emission regulations for heavy-duty engines and vehicles.
The European Commission is proposing a comprehensive overhaul of the EU’s road safety and vehicle registration rules that would introduce new emission test methods for particles and NOx.