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MECA emissions inventory & air quality modeling shows potential benefits of national cleaner trucks initiative at CARB limits

Green Car Congress

Later years should show additional improvements as greater fleet turnover occurs. Applying the potential CTI strategy to the 2028 base year results in the following observations: By 2035, the entire continental US is in attainment with the 75 ppb 2008 ozone NAAQS except for San Bernardino County in California.

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ARB adopts changes to California’s Truck and Bus Regulation; additional time for small fleets

Green Car Congress

The California Air Resources Board adopted amendments to its Truck and Bus Regulation that will provide new flexible compliance options to owners of aging diesel fleets and recognize fleet owners that have made investments to comply, while also protecting air quality. For small fleets (three or fewer vehicles), 1 Jan.

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EPA announces $46M for latest Diesel Emissions Reduction Act funding

Green Car Congress

The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. Since the first year of the DERA program in 2008, EPA has competitively awarded more than 850 grants and 450 rebates across the country.

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EPA to develop options to reduce NOx and PM from locomotives further

Green Car Congress

In 2008, EPA promulgated regulations addressing air pollutant emissions from locomotives. In addition, the very slow natural fleet turnover of this sector results in older locomotives and locomotive engines remaining in use for decades. The Tier 2 standards began phasing in for new locomotives and engines built in 2005.

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EPA providing up to $3M in funding to reduce diesel emissions from school buses

Green Car Congress

Under the Environmental Protection Agency (EPA) National Clean Diesel Rebate program, public and private school bus fleet owners are eligible to apply for funding to replace school buses that have older, dirtier Diesel engines. Since 2008, the DERA program has funded mor than 500 clean diesel projects across the country.

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EPA announces ~$44M in DERA funding to reduce emissions from diesel engines

Green Car Congress

The US Environmental Protection Agency (EPA) is announcing the availability of grant funding to implement projects aimed at reducing emissions from the nation’s existing fleet of older diesel engines. Since the first year of the DERA program in 2008, EPA has competitively awarded more than 790 grants and 420 rebates across the country.

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$13.5M in EPA clean diesel grant funding available

Green Car Congress

million in grant funding to help governments and nonprofit organizations switch to cleaner diesel engines. Nonprofit organizations may apply if they provide pollution reduction or educational services to diesel fleet owners or if their principal purpose is promoting clean transportation or air quality. million each.

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