The need to meet
strict Federal emissions standards in the United States resulted in the Duramax LMM, the first Duramax to feature a diesel particulate filter.
Not exact matches
Strict air quality regulations set by
federal, state and regional agencies protect residents» health, she said, and the company has made significant efforts to cut its
emissions.
The Clean Air Act empowers the
federal government to set tailpipe
emissions standards, but a waiver granted to California allows the state to impose
stricter air pollution standards than those set by the feds.
Driven by frustration over the laggard climate change policies of North American
federal governments, the WCI led by California envisioned a «cap and trade» system setting
strict limits on the
emissions of the biggest polluters.
The state has sought
federal permission to impose
stricter limits on greenhouse gas
emissions.