A new policy has halted all criminal investigations and prosecutions of those who bypass vehicles' emissions control systems, although civil enforcement may ...
In a move that could reshape enforcement of the Clean Air Act in the diesel truck world, the United States Department of ...
The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering ...
The U.S. Environmental Protection Agency recently announced action taken against several diesel shops for violations of the federal Clean Air Act related to installing or selling illegal “defeat ...
Last month we began our discussion of emission systems by examining various crankcase and fuel vapor control devices, along with throttle and carburetion equipment aimed at reducing automotive exhaust ...
Classification society ABS has published the ABS Advisory on NOx Tier III Compliance to provide best practice for IMO Tier III compliance for new build vessels and retrofitted ships.The advisory ...
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Cheating by car makers, tampering by owners: Crucial car pollution control is being sabotaged
Emission control systems in modern cars have slashed air pollutants such as particulate matter and nitrogen oxides. But these systems face two major challenges: carmakers cheating on pollution tests ...
Inrecent years, independent research has helped clear up many myths within the Pontiac hobby. One area, however, that still remains shrouded in mystery is the midyear emissions system change that ...
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